Terms containing Thread

Subject	English	Chinese
gen.	a thread of hope	一线希望
gen.	a thread of light	细细的一条光线
shipb.	accurate thread gauge	精密螺纹规
tech.	Acme thread gage	梯形螺纹规
tech.	Acme thread gage	爱克米螺纹规
tech.	Acme thread gauge	梯形螺纹规
tech.	Acme thread gauge	爱克米螺纹规
tech.	Acme thread tap	爱克米丝锥
tech.	adjustable limit snap thread gage	可调式极限螺纹卡规
tech.	adjustable limit snap thread gauge	可调式极限螺纹卡规
tech.	automatic folding and thread-sealing machine	自动折页塑料线烫订机
tech.	basic thread overlap	螺纹接触基准高度
tech.	basic thread profile	螺纹基准牙形
tech.	bolt thread rolling machine	螺栓滚丝机
tech.	buttress casing coupling thread tensile strength	梯形套管接箍丝扣抗拉强度
tech.	buttress casing thread tensile strength	梯形套管丝扣抗拉强度
tech.	buttress thread casing	梯形扣套管
tech.	buttress thread casing	偏梯形扣套管
tech.	buttress thread coupling	偏梯形扣接箍
tech.	buttress thread screw	斜梯形纹螺钉
tech.	casing thread data	套管丝扣数据
tech.	casing thread strength	套管丝扣强度
tech.	chain-off thread back-tacking	辫线夹子
adv.	Chinese traditional thread sewing	线装
tech.	coarse thread joint	粗牙螺纹接头
chem.	coarse thread screw	粗螺纹螺钉
tech.	coarse thread screw	粗螺纹螺钉
tech.	coarse thread series	粗螺纹系 (列)
tech.	coarse thread tap	粗螺纹丝锥
tech.	coarsely thread screw	粗纹螺钉
tech.	cold extruded thread anchorage	轧丝锚具
tech.	cotton sewing thread in hank	棉绞线
tech.	cotton sewing thread on cone	宝塔线
tech.	cotton sewing thread on cop	管纱线
tech.	coupling thread joint strength	接箍丝扣连接强度
tech.	coupling thread root diameter	接箍扣根直径
tech.	cut thread tap	不磨牙丝锥
tech.	dial thread indicator	乱扣盘
tech.	dial thread indicator	螺纹指示盘
tech.	double point thread chaser	叉形螺纹梳刀
tech.	double thread hob	双头滚刀
tech.	double thread method	双丝法
tech.	double thread screw	双头螺杆
tech.	double thread screw	双螺纹螺杆
tech.	double thread screw	双头螺纹
agric.	double thread spiral	双线螺旋
chem.	double thread-up open-width washing machine	回形穿布平幅水洗机
tech.	double thread worm	双头蜗杆
CNC	double thread worm	双线蜗杆
tech.	double-start thread screw	双线螺丝
tech.	drill pipe thread dope	钻管螺纹润滑
tech.	dry-thread raising	干法起绒
chem.	elastic thread covering machine	弹性线包覆机
tech.	external screw thread finish	外螺纹瓶口
tech.	external thread cutting	外螺纹切削
tech.	external thread gage	螺纹量规
tech.	external thread gauge	螺纹量规
tech.	external thread grinder	外螺纹磨床
tech.	external thread valve	外螺纹阀
tech.	extra thin fine thread small hexagonal nut	特薄细牙六角小螺母
tech.	extreme-line thread coupling	极线扣接箍
tech.	female thread gage	内螺纹量规
tech.	female thread gage	螺纹量规
tech.	female thread gauge	内螺纹量规
tech.	female thread gauge	螺纹量规
tech.	fine thread die	细纹螺丝板牙
gen.	fine thread 1/100 of an inch thick	粗〔直径〕 1/100 英寸的细丝
tech.	fine thread screw	细纹螺钉
tech.	fine thread tap	细牙丝锥
tech.	flat die thread rolling	搓丝
tech.	flat die thread rolling	平模滚轧螺纹法
tech.	full thread bolt	全螺纹螺栓
tech.	gear and thread cutting machine	齿轮和螺纹加工机床
tech.	gear and thread grinding machine	齿轮和螺纹磨床
tech.	high-speed thread book sewing machine	高速穿线订书机
tech.	high-speed thread cutting attachment	高速螺纹切削附件
tech.	high-tension thread rolling machine	高压螺纹滚轧机
tech.	insertion into thread tree	插入到穿线树
tech.	insertion into thread tree	插入到线索树
tech.	internal screw thread cock valve	内螺纹旋塞阀
tech.	internal screw thread finish	内螺纹瓶口
tech.	internal screw thread stop valve	内螺纹截止阀
tech.	internal thread finish	内螺纹抛光
tech.	internal thread gage	内螺纹规
tech.	internal thread grinder	内螺纹磨床
tech.	internal thread grinding machine	内螺纹磨床
tech.	large-size precision thread ring and plug gage	大型精密螺纹环塞规
tech.	large-size precision thread ring and plug gauge	大型精密螺纹环塞规
tech.	last thread failure	接头最末扣断裂
tech.	left-hand-thread rod	左丝扣钻杆
tech.	left-hand thread tap	左旋螺纹丝锥
tech.	length of thread engagement	螺纹啮合长度
tech.	length of thread ring	造扣长度
tech.	list head in thread tree	穿线树中的表头
tech.	locking thread form	防松螺纹样式
chem.	locking wire thread inserts	锁紧型钢丝螺套
gen.	long thread and collar	长螺纹与接头套管的
tech.	long thread casing	长扣套管
tech.	male thread nipple	外螺纹接套
tech.	maximum thread diameter	最大螺纹直径
tech.	metric thread gearing	米制螺纹齿轮装置
tech.	metric thread tap	公制螺纹丝锥
tech.	metrical thread gearing	米制螺纹齿轮装置
tech.	metrical thread tap	公制螺纹丝锥
tech.	middle thread float	中泓浮标
tech.	multi-thread processing	多线处理
tech.	multiple thread hob	多头螺纹滚刀
tech.	multiple thread mill	多头螺纹铣刀
tech.	multiple thread worm	多头螺纹螺杆
tech.	multiple thread worm	多头蜗杆
gen.	national pipe straight thread for hose couplings and nipples	美制软管接头和接嘴直管螺纹
gen.	national pipe straight thread for lock-nuts	美制锁紧螺母直管螺纹
gen.	national pipe straight thread for mechanical joints	美制机械接头直管螺纹
gen.	national pipe straight thread for pressure-tight joints	美制压密接头直管螺纹不用润滑油与填料
gen.	national pipe straight thread in couplings	美制接头直管螺纹
gen.	national pipe taper thread for railing fittings	美制栏杆用锥管螺纹
desert.	needle and thread grass	穿针草 (奇瓦瓦沙漠)
tech.	needle bar thread guard	针杆拦线板
tech.	no-go thread gage	螺纹验规不过端
tech.	no-go thread gage	螺纹验规止端
tech.	no-go thread gauge	螺纹验规不过端
tech.	no-go thread gauge	螺纹验规止端
tech.	non-thread kelly	无细扣方钻杆
tech.	normal thread angle	垂直螺纹齿形角
tech.	normal thread form	标准螺纹形状
tech.	number of Whitworth's thread cut	惠氏螺纹头数
tech.	optic thread tool microscope	光学螺纹工具显微镜
tech.	optical thread tool microscope	光学螺纹工具显微镜
tech.	outside single-point thread tool	单刃外螺纹车刀
gen.	pass a thread through the eye of a needle	把线穿过针眼
tech.	pipe body thread joint strength	管体丝扣连接强度
tech.	pipe thread cutter	管螺纹切割机
tech.	pipe thread cutting machine	管材车丝机
tech.	pipe thread cutting machine	管螺纹机
tech.	pipe thread cutting machine	管螺纹切割机
tech.	pipe thread die	管螺纹板牙
tech.	pipe thread plug gage	管螺纹塞规
tech.	pipe thread plug gauge	管螺纹塞规
tech.	pipe thread protector	管螺纹护套
tech.	pipe thread protector	管子护丝
tech.	pipe thread ring	管螺纹环
tech.	pipe thread tap	管螺纹公锥
tech.	pipe thread tap	管丝锥
shipb.	pipe-end thread-machining	管端螺纹加工
tech.	planetary thread miller	行星式螺纹铣床
tech.	planetary thread milling machine	行星式螺纹铣床
tech.	plate-type thread rolling machine	板式滚丝机
tech.	plug thread gage	螺纹塞规
tech.	plug thread gauge	螺纹塞规
tech.	profile and thread rolling die	滚轧型材与螺纹模具
gen.	quick-thread plug	快扣螺塞
tech.	range of metric thread cut	公制螺纹螺距范围
tech.	range of module thread cut	模数螺纹螺距范围
gen.	range of Whitworth thread cut	英制惠氏螺纹螺距范围
tech.	range of Whitworth's thread cut	惠氏螺纹螺距范围
tech.	rectilinear screw-thread reluctance motor	直线螺纹磁阻电动机
tech.	rib-thread tire	肋纹轮胎
tech.	right-hand thread tap	右螺纹丝锥
tech.	right-handed thread screw	右螺纹螺杆
chem.	ring thread gage	环状牙规
tech.	rolled-thread screw	滚丝螺钉
tech.	roller for self-opening thread rolling head	滚压式板牙头用圆滚子
tech.	roller snap thread gage	滚柱螺纹卡规
tech.	roller snap thread gauge	滚柱螺纹卡规
tech.	round casing coupling thread tensile strength	圆扣套管接箍丝扣抗拉强度
tech.	round casing thread tensile strength	圆扣套管丝扣抗拉强度
tech.	round thread casing	圆扣套管
tech.	round thread coupling	圆扣接箍
tech.	screw-thread angle	螺纹角
tech.	screw-thread bush	螺纹衬套
tech.	screw-thread cutting head	螺纹切削头
tech.	screw-thread fit	螺纹配合
tech.	screw-thread form	螺纹扣形
tech.	screw-thread gage	螺纹卡规
tech.	screw-thread gauge	螺纹卡规
tech.	screw-thread micrometer	螺旋千分尺
CNC	screw thread miller	螺纹铳床
tech.	screw-thread milling	铣螺纹
tech.	screw-thread milling machine	螺纹铣床
tech.	screw-thread steel	螺纹钢
tech.	screw-thread steel	螺纹钢筋
tech.	screw-thread system	螺纹制
tech.	screw-thread tool gage	螺纹梳刀样板
tech.	screw-thread tool gauge	螺纹梳刀样板
tech.	sewing thread on cone	宝塔线
gen.	short thread and collar	短螺纹和接头套管的
gen.	short thread and collar	螺纹部分短的管接头
tech.	short thread casing	短扣套管
tech.	short-thread milling machine	短螺纹铣床
adv.	side-thread stitch	平订
tech.	single-thread hob	单头螺纹滚刀
tech.	single-thread milling cutter	单头螺纹铣刀
tech.	single-thread processing	单线索处理
agric.	single thread spiral	单链螺旋
agric.	single thread spiral	单线螺旋
chem.	single thread tester	单纱强度试验仪
tech.	single-thread worm	单线蜗杆
tech.	single-point thread tool	单刃螺纹刀具
tech.	single-point tool thread cutting machine	单刃刀具螺纹铣床
agric.	spiral thread of tracheal tube	气管内壁的螺旋丝
tech.	split thread ring	开口带线圈
tech.	square-thread form	方螺纹样
tech.	square thread tap	方螺丝攻
tech.	square-thread tool	方螺纹车刀
tech.	standard screw thread form	标准螺纹样式
tech.	standard screw thread gage	标准螺纹规
tech.	standard screw thread gage	标准螺纹量规
tech.	standard screw thread gauge	标准螺纹规
tech.	standard screw thread gauge	标准螺纹量规
tech.	standard thread ring gage	标准螺纹环规
tech.	standard thread ring gauge	标准螺纹环规
chem.	standard wire thread inserts	标准型钢丝螺套
tech.	strip the thread of a screw	螺旋螺纹磨损
refrig.	taper pipe thread end	锥形管螺纹端
tech.	taper-pipe-thread plug-gage	锥管螺纹柱形
tech.	taper-pipe-thread plug-gauge	锥管螺纹柱形
tech.	taper-pipe-thread ring-gage	锥管螺纹环规
tech.	taper-pipe-thread ring-gauge	锥管螺纹环规
gen.	the thread of one's discourse	言归正传
gen.	thread a camera	为照相机装胶片
tech.	thread a film	装妥影片
tech.	thread a film	把胶片装人放映机
gen.	thread-advancing	运丝的
gen.	thread-advancing	前进式绕丝的
tech.	thread an unthread tree	对未穿线的树进行穿线
tech.	thread anchorage	螺杆端杆锚具
gen.	thread and thrum	好坏不分地
gen.	thread and thrum	绳头线尾
tech.	thread angle	螺纹断面角
tech.	thread at both ends	螺旋柱
tech.	thread bar	精轧螺纹锚
tech.	thread bar	迪维达格锚固系统
tech.	thread bar	螺杆
tech.	thread bar	冷轧螺纹钢筋
agric.	thread blight	线疫病
avia.	thread block	线程块
tech.	thread bolt	切削螺纹
avia.	thread both ends	两端有螺纹
tech.	thread bottom diameter	螺纹内径
tech.	thread brake	螺旋制动 (器)
gen.	thread-break	线断的
gen.	thread-break	断线的
tech.	thread break detector	断线检测器
knit.goods	thread breakage	断头
agric.	thread bundle	线束
tech.	thread caliper	螺纹卡尺
tech.	thread calipers	螺纹卡尺
tech.	thread callipers	螺纹卡尺
tech.	thread cap	螺纹帽
gen.	thread-carrier	导〔分〕纱的
tech.	thread-changing joint	变丝接头
tech.	thread chaser	板牙
tech.	thread chaser	螺丝钢板
tech.	thread chaser	扳牙
tech.	thread chaser	螺丝扳 (牙)
tech.	thread chaser	螺丝花刀
tech.	thread chasing lever	螺纹刻度手柄
tech.	thread chasing machine	螺丝车床
tech.	thread chasing machine	螺纹车床
cloth.	thread clip	纱剪
tech.	thread contour	螺纹轮廓
tech.	thread control block	连接控制块
comp.	thread control block	线索控制块
comp.	thread control block	直接控制块
chem.	thread count	织物密度
tech.	thread count	经纬密度
tech.	thread count	织物经纬密度
knit.goods	thread count	纱线支数
chem.	thread counter	织物分析镜
tech.	thread counter	线纹计数器
knit.goods	thread-counter	织物密度镜
gen.	thread-counting	经纬密度计数〔分析〕的
gen.	thread-counting	数线〔纱〕的
tech.	thread coupling	螺纹过渡连接件
tech.	thread crest clearance	螺纹顶部间隙
tech.	thread cutter	螺纹刀具
tech.	thread cutter	丝板
tech.	thread cutter	车丝扳牙
tech.	thread cutter	攻丝扳牙
tech.	thread cutting	车制螺纹
gen.	thread-cutting	车螺纹的
tech.	thread cutting	螺纹切削
gen.	thread-cutting	攻丝的
gen.	thread-cutting	螺纹切削的
tech.	thread-cutting compound	螺纹切削油
CNC	thread cutting dial	螺纹指示盘
tech.	thread cutting die	攻丝用扳牙
gen.	thread cutting hobbing	螺纹滚刀
tech.	thread-cutting lathe	螺纹车床
shipb.	thread-cutting lathe	螺丝车床
tech.	thread cutting machines	螺纹加工机床
tech.	thread-cutting mechanism	螺纹切削结构
tech.	thread-cutting screw	攻丝螺钉
nautic., tech.	thread cutting screw	攻丝螺丝
tech.	thread-cutting stop	车螺纹停止器
tech.	thread-cutting tool	螺纹槽刀
tech.	thread-cutting tool	螺纹切削刀具
nautic., tech.	thread damage	滑丝
tech.	thread dial	螺纹刻度盘
tech.	thread-dial indicator	螺纹千分表
CNC	thread diameter	螺纹直径
tech.	thread die	切丝扳牙
tech.	thread dope	丝扣漆
tech.	thread dope	螺纹润滑脂
tech.	thread driver	螺丝刀
tech.	thread driver	螺丝起子
avia.	thread end	带螺纹
tech.	thread end reamer	螺纹端铰刀
tech.	thread engagement	螺纹啮合
chem.	thread error	螺纹误差
tech.	thread extractor	打皮辊花机
tech.	thread failure	丝扣折断
tech.	thread fit	螺纹配合
tech.	thread form	螺纹牙形
tech.	thread form character	扣型代号
gen.	thread-forming	成丝的
gen.	thread-forming	自攻丝 (的)
gen.	thread-forming	螺纹成型的
tech.	thread forming machine	螺纹成型机
chem.	thread-forming polyester	成纤聚酯
chem.	thread-forming property	成丝性质
tech.	thread forming tool	螺纹成型刀具
tech.	thread fraise	螺纹铣刀
desert.	thread fungus	丝状菌
tech.	thread galvanometer	艾因托文电流计
tech.	thread generator	螺纹加工机
tech.	thread glass	线纹饰玻璃
gen.	thread-grinder	螺纹磨床
busin.	thread grinding	螺纹磨法
tech.	thread grinding	磨具刻画线条
tech.	thread grinding	螺纹磨削
tech.	thread groove	螺纹槽
tech.	thread guide	导丝器
tech.	thread head	螺纹头
tech.	thread height	丝扣高度
chem.	thread hole restoring	螺纹孔修复
agric.	thread hypha	线腔菌丝
tech.	thread in signal	卷带信号
tech.	thread indicator	螺距仪
tech.	thread indicator	螺纹指示器
avia.	thread insert	攻螺纹插入 (指用钢制的螺钉拧入铝或其他软材料的无螺纹的孔内)
tech.	thread inside calliper	内螺纹卡尺
gen.	Thread Institute	螺纹研究所美
tech.	thread interval	螺纹距
agric.	thread interval	十字丝间距｛测｝
tech.	thread interval	十字丝间距
CNC	thread interval	螺距
tech.	thread joint	螺纹接头
tech.	thread-lace scoria	纤维火山渣
bot.	thread laver	扁浒苔 Enteromorpha compressa
desert.	thread-leaf agave	细叶龙舌兰
desert.	thread-leaf agave	乱雪
desert.	thread leaf agave	乱雪
desert.	thread leaf agave	细叶龙舌兰
agric.	thread-leaved	丝状叶的 (nematophyllus)
biol.	thread-legged bugs	蚊蝽科 (复, Ploiariidae)
tech.	thread length	螺纹长度
tech.	thread less binding	无线装订
plast.surg.	thread lift	锯齿线悬吊提升
plast.surg.	thread lift	埋线法提升
tech.	thread like bacteria	丝状菌
tech.	thread like surface flaw	泥釉缕
tech.	thread link	穿线链接
tech.	thread losing	脱扣
CNC	thread mandrel	螺纹心轴
tech.	thread micrometer calliper	螺纹测微器
tech.	thread mill	螺纹铣刀
tech.	thread miller	螺纹铣床
CNC	thread miller	螺纹铳床
tech.	thread milling	螺纹铣削
tech.	thread milling	铣螺纹
tech.	thread milling attachment	螺纹铣床附件
tech.	thread milling cutter	螺纹铣刀
tech.	thread minimum tensile strength	丝扣最小抗拉强度
tech.	thread mounting	拧紧螺丝
agric.	thread number	纱支数
gen.	thread nuts on to	M 把螺母拧到 M 上
tech.	thread of a screw	螺丝扣
tech.	thread of channel	河道主流线
tech.	thread of channel	河道中泓主流
tech.	thread of channel	中泓 (线)
tech.	thread of crystal face	晶面螺纹
tech.	thread of current	流线
gen.	thread of life	命脉
gen.	thread of life	生命线
agric.	thread of mercury	水银丝
tech.	thread of oakum	捻缝麻絮
tech.	thread of stream	中泓线
tech.	thread of stream	河流中心线
tech.	thread of stream	河道主流线
tech.	thread of stream	河道中泓线
tech.	thread of stream	水流纹线
tech.	thread of stream	河流主溜线
tech.	thread of stream	主流线
tech.	thread of stream	主溜线【铁】
tech.	thread of stream	细流
tech.	thread of the current	主流线
tech.	thread off channel	河道中泓线
gen.	thread on international system	国际公制螺纹
outd.	thread on peg	小轮车螺纹式搭脚
avia.	thread one end	一端有螺纹
tech.	thread opening machine	开线头机
tech.	thread out signal	倒带信号
tech.	thread peeling machine	旋风式螺纹铣床
multimed.	thread-per-client	每个客户端线程
multimed.	thread-per-request	每次请求线程
multimed.	thread-per-session	线程每次会话
gen.	thread-picking	除纤脚的
gen.	thread-picking	除纱头的
tech.	thread pitch	螺纹距
tech.	thread plate	搓丝板
nautic.	thread plug	螺纹插塞模制件上形成内螺纹,脱模时须倒拧
nautic., tech.	thread plug	螺纹塞
tech.	thread plug gage	螺纹塞规
tech.	thread plug gauge	螺纹塞规
tech.	thread producing machine	螺纹加工机
tech.	thread protector	螺纹护环
tech.	thread protector of drill tool	钻具护丝
tech.	thread rating	螺纹额定值
tech.	thread restoring tool	螺纹修复刀具
tech.	thread restoring tool	螺纹修整刀具
tech.	thread ring gage	螺纹环规
tech.	thread ring gauge	螺纹环规
tech.	thread roller	滚丝机
tech.	thread rolling	搓丝
tech.	thread rolling	螺纹旋车
tech.	thread rolling	滚丝
tech.	thread-rolling die	搓丝机
tech.	thread-rolling die	滚丝模
tech.	thread rolling feeder	螺纹滚压机
tech.	thread rolling feeder	螺纹滚轧机
tech.	thread rolling machine	搓丝机
tech.	thread rolling machine	滚丝机
tech.	thread rolling machine	螺丝滚压机床
shipb.	thread-rolling machine	滚丝机
tech.	thread root	螺纹根
tech.	thread root	螺纹牙底
tech.	thread root casing wall cross section area	扣根管壁截面积
tech.	thread root diameter	螺纹内径
tech.	thread sealant	螺纹填料
adv.	thread sewing	锁线装订
tech.	thread sewing machine	串线机
tech.	thread sewing machine	锁线机
gen.	thread-shaped	线形的
avia.	thread smoke nail with lantern ring	带套环的螺纹抽钉
tech.	thread spike	螺纹道钉
tech.	thread spindle	螺纹轴
tech.	thread spinner	纺机
tech.	thread stab	刺扣
agric.	thread-stalked	丝茎的 (nematocaulis)
tech.	thread standard	螺纹标准
tech.	thread stay	螺旋撑条
tech.	thread steel nail	螺纹钢钉
tech.	thread sticking	黏扣
tech.	thread-stitching	串线订
tech.	thread stripping	螺纹滑扣
tech.	thread tap	丝锥
tech.	thread tap	螺丝攻
tech.	thread taper	丝扣锥度
tech.	thread tapper	攻丝器
ethnol.	thread tattoo	抽线文身
gen.	thread the needle	完成一件艰辛工作
tech.	thread through	穿过
tech.	thread tooth length	丝扣齿合长度
tech.	thread top clearance	螺纹顶部孔隙
tech.	thread tree	穿线的树
avia.	thread turning	车螺纹
tech.	thread type	螺纹形式
tech.	thread type of casing	套管扣型
tech.	thread up	拧上丝扣
biol.	thread-waisted wasps	泥蜂总科 (Sphecoidea)
gen.	thread one's way between	从…之间穿过
gen.	thread one's way through	从…挤过
tech.	thread-whirling	螺纹回转 (法)
tech.	thread whirling machine	旋风式螺纹铣床
tech.	thread worm	蜗杆螺纹
tech.	three-thread overlock	三线包缝机
tech.	three-thread wire method	三钢丝法
tech.	three-thread wire method	三线测螺纹法
tech.	three-cylindrical-die thread rolling	三圆柱模滚轧螺纹法
tech.	trapezoidal thread gage	梯形螺纹规
tech.	trapezoidal thread gauge	梯形螺纹规
tech.	trapezoidal thread tap	梯形丝锥
tech.	tubing thread form	油管扣型
tech.	twisted thread canvas	双线帆布
tech.	two-thread linking machine	双线套口机
tech.	two-thread overlock machine	双线包缝机
tech.	two-thread worm	双头螺纹螺杆
tech.	two-thread yarn twist tester	双股纱线捻度试验仪
tech.	universal thread counter	通用纱线支数计
tech.	universal thread grinder	万能螺纹磨床
tech.	universal thread grinding machine	万能螺纹磨床
tech.	V-thread screw	V形螺旋
tech.	V-thread screw	三角形螺旋
tech.	VAM buttress thread casing	VAM 偏梯形扣套管
tech.	wale thread plaiting	纵行添纱
tech.	watch-bottom thread-ing lathe	表后盖螺纹车床
tech.	white thread blight	白线疫病
tech.	worm-thread tool gage	齿轮滚刀用样板
tech.	worm-thread tool gauge	齿轮滚刀用样板