Terms containing 夹层

Subject	Chinese	English
archit.	一种夹层材料	astrasil
chem.	三层夹心型化合物	club sandwich compound
tech.	三层夹板	triple laminate
dril.	不渗透夹层	impervious break
tech.	不渗透夹层	non-permeable stringer
tech.	中间夹层	intermediate course
tech.	圆屋顶的中间夹层	intercupola
nurs.	主动脉夹层	dissection of aorta
dril.	低渗透性夹层	low permeable sublayer
dril.	低渗透薄夹层	tight streak
tech.	全塑夹层板	all-plastic sandwich panel
tech.	剖面线与岩层倾向夹角	angle between section line and bed dip
tech.	剖面线与岩层走向夹角	angle between section line and bed strike
tech.	劈理夹层	cleavage banding
tech.	厚砂页岩夹层	flysch
auto.	双夹层	double-sandwich
tech.	双向增强夹层板	bidirectional laminate
busin.	双层夹板托盘	double-deck pallets
interntl.trade.	双层夹板的托盘	double-deck pallets
archit.	双层夹沥青包装纸	union kraft
tech.	双层夹沥青包装纸	union\raft
met.	反向夹层生长	inverse sandwich growth
tech.	受力夹层板	stressed sandwich panel
dril.	含水夹层	interbedded water
tech.	吸声夹层板	acoustical coffer
tech.	吸声夹层板	acoustic coffer
archit.	吸声隔声夹板层	acoustical coffer
archit.	吸声隔声夹板层	acoustic coffer
tech.	圆顶夹层	interdome
tech.	圆顶夹层	intercupola
gen.	在新沉积物之中夹杂的部分老岩层或其碎块	remanie
tech.	地质夹层	intercalary strata
gen.	场致发光夹层光电图象变换器	electroluminescent-layer sandwich image converter
auto.	多层玻璃塑料夹层	plastic interlayer
tech.	塑料夹层系统	plastic sandwich system (铺砌法)
tech.	塑料夹层结构	plastic sandwich
avia.	塑料/金属复合夹层材料	plastics/metal composite sandwich
tech.	塑胶夹层玻璃	laminated glass
wind.	复合夹层结构	composite laminate structure
tech.	外夹层	outer jacket
tech.	多层夹层玻璃	multiplayer laminated glass
tech.	多层夹层玻璃	multilayer laminated glass
tech.	多层夹层玻璃	multilaminated glass
wind.	多层夹层结构	multilayer sandwich
tech.	多层夹板	sandwich board
tech.	多层夹板	multiply plywood
gen.	多层夹板	multi-ply plywood
tech.	多层木心夹板	laminboard
gen.	夹隔，间，界层	interlayer
gen.	夹分，薄，阶层	layer
met.	夹隔层	interlayer
auto.	夹叠，多层	sandwich
auto.	夹隔层	interlayer
gen.	夹板带层	band
auto.	汽车声学夹叠层处理加工	sandwich treatment
auto.	夹双层玻璃	double glass
auto.	夹蜂窝层结构	sandwich design
auto.	夹蜂窝层结构	sandwich construction
tech.	夹丝夹层玻璃	laminated wired glass
tech.	夹丝夹层玻璃	laminated wire glass
gen.	夹在层间	embed
tech.	夹在层间的	embedded
geol.	夹在层间的	imbedded
tech.	夹地层	interbedded
chem.	夹层	interlining
dril.	夹层	breaks
dril.	夹层	rider
dril.	夹层	rib
dril.	夹层	interstratification
dril.	夹层	intermediate layer
dril.	夹层	interbedding
earth.sc.	夹层	backfin
agric.	夹层结构	sandwich
agric.	夹层	interstratify
agric.	夹层土壤	intercalated bed
tech.	夹层	interlace
tech.	夹层	sandwich layer
tech.	一层与二层间的夹层	mezzanine
tech.	夹层	mezzanine
tech.	一层与二层间的夹层	half story
tech.	一层与二层间的夹层	entresol
tech.	一层和二层之间的夹层	entresol
tech.	夹层	spilt level
tech.	夹层	mezzanine floor (尤指介于一层与二层之间的)
tech.	夹层	intervening strata
tech.	夹层	interleaf
tech.	夹层	interfacial layer
archit.	玻璃纤维夹层	interlayer of spun glass
compr.	夹层	sandwich
met.	夹层	lamellation
met.	夹层	interlacing
met.	夹层	entresol
met.	夹层	compacting crack
compr.	夹层	lamination
archit.	夹层	interbedded stratum
archit.	夹层	half-story
archit.	夹层	bed separation
tech.	夹层	intercalation bed
tech.	夹层	entresol
geol.	夹层	streak
gen.	法语 夹层楼面	entresol
avia.	夹层	laminate
gen.	夹层材料，乳胶	sandwiching
gen.	夹层	veining
nautic., tech.	夹层	taps
gen.	底楼与二楼之间的夹层楼面	mezzanine
desert.	夹层	layer of shale
desert.	夹层	interstratified bed
desert.	夹层	intercalary strata
gen.	夹层石	horse-stone
gen.	夹层块，石	horse
gen.	夹层	barren
textile	夹层充填料背心	quilted waistcoat
auto.	夹层前风窗玻璃	laminated windshield (glass)
auto.	夹层前风窗玻璃	laminated windscreen (glass)
life.sc.	夹层动脉瘤	aneurysma dissecans
tech.	夹层包合物	sandwich inclusion compound
tech.	夹层单元	sandwich unit
multimed.	夹层印刷	sandwich printing
avia.	夹层厚度	grip length
met.	夹层双金属离合器盘	sandwich-type bimetallic clutch disc
tech.	夹层和防弹玻璃自动切割锯	automatic saws for cutting laminated and bullet-proof glass
archit.	夹层地板	access floor
tech.	夹层地板	false floor
tech.	夹层地板	laminated floor
tech.	夹层地板	floating floor
tech.	楼层间阁楼的夹层地板	entresol floor
tech.	夹层地板修整	floating flooring finish
tech.	夹层地板终饰	floating flooring finish
tech.	夹层墙	double wall
tech.	夹层墙	sheathed wall
tech.	夹层墙	sandwich wall
tech.	夹层墙板	sandwich wall panel
tech.	夹层壳	sandwich type shell
tech.	夹层大梁	sandwich girder
compr.	夹层安全玻璃	laminated safety glass
textile	夹层布	quilted fabric
textile	夹层布	combined fabric
tech.	夹层带	intercalated zone
met.	夹层带钢	sandwich strip
tech.	夹层平板玻璃	laminated sheet glass
textile	夹层底制鞋	middle sole
archit.	夹层建筑	stressed-skin construction
tech.	夹层建筑法	sandwich construction method
tech.	夹层建造法道	sandwich construction
tech.	夹层开关	wafer switch
auto.	夹层式如夹层玻璃	sandwiches type
tech.	夹层式	sandwich type
tech.	夹层式水泥混凝土路	sandwich type concrete road
auto.	夹层式气缸垫由石棉、钢片等不同材料组成	sandwich-type gasket
tech.	夹层式水泥结碎石路	sandwich type cement-bound macadam
auto.	夹层式混凝土路	sandwich concrete road
tech.	夹层式镶板	sandwich type panel
tech.	夹层式预塑缝	sandwich type premoulded joint
agric.	夹层形成过程	sandwiching process
tech.	夹层技术	sandwich technique
tech.	夹层挡风玻璃	laminated windshield glass
textile	夹层接缝	sandwich seam
avia.	夹层插头	sandwich plugs
avia.	夹层插头	sandwich plug
auto.	赛车夹层整体单壳式车身	sandwich-type monocoque
auto.	赛车夹层整体单壳式车身	sandwich monocoque
tech.	夹层木地板	floating wood floor
met.	夹层材料	sandwiched material
compr.	夹层材料	sandwich material
wind.	夹层板	sandwich plate
adv.	夹层板	triplex board
dril.	夹层板	plywood
auto.	夹层复合板	sandwich
wind.	夹层板	sandwich panel
met.	夹层板	sandwich
tech.	夹层板	sandwich hoard
tech.	夹层板岩	dividing slate
tech.	夹层板方法	sandwich-plate method
tech.	夹层板构造	sandwich panel construction
tech.	夹层板结构	sandwich panel construction
tech.	夹层板结构	sandwich construction
tech.	夹层板芯层	grid core
ecol.	夹层构造	sandwich construction
tech.	夹层柱壳	sandwich cylinder
interntl.trade.	"夹层楼" 债务	junk debt
tech.	夹层楼层	mezzanine floor
tech.	夹层楼面	mezzanine storey
earth.sc.	两层间特别开辟的夹层楼面	mezzanine
tech.	夹层楼面	mezzanine story
tech.	夹层楼面砖	half-window
tech.	夹层槽	sandwich channel
shipb.	夹层橡胶	channel rubber
shipb.	夹层橡胶胶	channel rubber
compr.	夹层气	gas streak
auto.	玻璃夹层气泡	bubble in the interlayer
compr.	夹层水	bedded water
compr.	夹层水	water streak
tech.	夹层水	interlayer water
gen.	夹层水果大蛋糕	shortcake
tech.	夹层沙	stray sand
ecol.	夹层泉	stratum spring
tech.	夹层铺筑法	sandwich method
ecol.	夹层注射	sandwich injection
tech.	夹层混合机	sandwich blender
met.	夹层温度	demixing point
tech.	夹层滚轧	sandwich rolling
tech.	夹层灌入	sandwich injection
tech.	夹层焊接	sandwich braze
tech.	夹层煤	split coal
tech.	夹层煤	split
tech.	夹层煤	coal split
tech.	夹层玻璃	laminated glass
archit.	夹层玻璃	laminated channel
tech.	夹层玻璃	toughened glass
auto.	汽车夹层三层，安全玻璃	triplex glass
tech.	夹层三层玻璃	triplex glass
auto.	夹层玻璃	compound glass
tech.	夹层玻璃二层玻璃中间夹一层塑料的安全玻璃	triplex glass
tech.	夹层安全玻璃	triplex glass
tech.	夹层玻璃二层玻璃中间夹一层塑料的安全玻璃	laminated glass
tech.	夹层玻璃	triplex glass
econ.	夹层玻璃主要用来安装汽车的门窗玻璃的商标名	Triplex glass
tech.	夹层玻璃	multiple glass
tech.	夹层玻璃	cleaved glass
auto.	夹层玻璃前风窗	laminated-glass windscreen
tech.	夹层玻璃窗	window sandwich
archit.	夹层的	intercalary
tech.	夹层的	interjacent
tech.	夹层的	sandwich
dril.	夹层的	interlaid
auto.	玻璃夹层的	laminated
tech.	夹层的	sandwich type
agric.	夹层的	interstratified
tech.	夹层的	interbedded
agric.	夹层矿物	interstratified mineral
tech.	夹层砂	parting sand
tech.	夹层砂土	parting sand
tech.	夹层碾压	sandwich rolling
tech.	夹层窑	sandwich kiln
tech.	夹层纸板	mill blank
wind.	夹层结构	sandwich
auto.	夹层组合，蜂窝壁板，积木式结构	combined construction
met.	夹层结构	sandwich construction
met.	夹层结构	sandwich structure
tech.	夹层结构	sandwich type construction
auto.	夹层结构工艺	sandwich structure process
tech.	夹层结构板	sandwich construction panel
chem.	夹层结构蒙皮	sandwich skin
agric.	夹层绿泥石	corrensite
polym.	夹层胶	rubber interlayer
tech.	夹层胶压镶板	laminated panel
met.	夹层胶片	sandwich film
tech.	夹层腐蚀	sandwich corrosion
tech.	夹层腐蚀	layer-cake-corrosion
tech.	夹层舱	between decks
gen.	夹层芯板	laminboard
tech.	夹层蒙皮	sandwich skin
tech.	夹层蒙皮	sandwich covering
agric.	夹层蒸汽锅	steam jacket
tech.	夹层薄壳	sandwich shell
securit.	夹层融资	mezzanine level finance
fin.	夹层融资	mezzanine financing
securit.	夹层融资指企业通过优先股和可转债等方式融资	mezzanine financing
textile	夹层口袋	bound pocket
textile	夹层袋	sandwich pocket
textile	夹层袋	bound buttonhole pocket
textile	夹层袋	bound pocket
tech.	夹层裂纹	lamination crack
auto.	夹层装置	sandwich system
securit.	夹层贷款人/基金	mezzanine lenders/fund
fin.	夹层资本	mezzanine capital
securit.	夹层资金	mezzanine funds
fin.	夹层资金	mezzanine fund
securit.	夹层资金	mezzanine money
securit.	夹层资金	mezzanine
auto.	汽车夹层结构车身	sandwich body
tech.	夹层辐照	sandwich irradiation
chem.	夹层配位化合物	intercalation coordination compound
agric.	夹层配合物	intercalation coordination compound
auto.	夹层金属板	sandwich sheet-metal panel
tech.	夹层金属薄板	plywood metal sheet
met.	夹层钎焊	sandwich braze
met.	夹层钢板	sandwich steel plate (【技】包括复合减振钢板和复合塑料夹层钢板。前者是降低噪声、减少振动用的特殊功能金属材料，在两层钢板之间加一层聚酰胺系黏弹性高分子树脂，经树脂内部互相摩擦及界面的摩擦，将振动能转变为热能，达到降噪和减振的目的。它与普通钢板一样可以剪切、冲孔、冲压成形。振动衰减能力比普通钢板提高数千倍。复合塑料夹层钢板是在两层薄钢板之间粘合一层塑料。它具有良好的结合性，在压力加工的过程中不会出现剥离现象。)
met.	夹层钢板	sandwich steel sheet
met.	夹层钢板	steel sandwich
tech.	夹层铝板	aluminium sandwich panel
tech.	夹层铝板	aluminum sandwich panel
gen.	夹层铺材料	sandwiching
tech.	夹层铺料	sandwiching
tech.	泥结碎石路面等的夹层铺筑体系	sandwich system
tech.	夹层铺筑法	sandwich system
tech.	夹层防火壁	sandwich fire-wall
anim.husb.	夹层隔冷槽	cold wall tank
tech.	夹层隔声玻璃	laminated acoustical glass
tech.	夹层隔声玻璃	laminated acoustic glass
textile	夹层鞋底	mid-sole
tech.	夹层预制板	sandwich panel
auto.	夹层风挡玻璃	super laminated windshield
tech.	夹层风挡玻璃热弯炉	laminated windscreen bending furnaces
tech.	夹层黏土	parting clay
tech.	夹层黏结	interlaminar bonding
tech.	夹布包层	laminated coating
textile	夹布层	carcass
chem.	胶管夹布层	carcass
wind.	夹带层	entrainment layer
wind.	夹心层	core layer
polym.	夹心层压塑料	sandwich laminate
met.	夹心涂层	sandwich coat
anim.husb.	夹有薄层肌肉的皮下脂肪	grooved blubber
tech.	夹杂石块层	stone inclusion
tech.	夹楼层	half storey
tech.	夹楼层	mezzanine
tech.	夹楼层	mezzanine story
tech.	夹楼层	mezzanine storey
tech.	夹楼层	half story
tech.	夹楼层窗子	mezzanine window
tech.	夹煤层黏土	coal measure clay
gen.	夹石层	dirt-bed
tech.	夹石层	dirt band
tech.	夹石层	dirt bed
tech.	夹石层	intergrow
tech.	夹石层	middleman
gen.	夹石层	cliff
tech.	夹矸层数	amount of parting
tech.	夹矸的煤层	leat
tech.	夹砂层	stratified sand
tech.	炸药之间的夹砂层	sand stemming
tech.	夹芯层	sandwich layer
tech.	夹芯层	sandwich course
tech.	夹芯层隔热板	sandwich insulant panel
tech.	夹芯泡沫层	sandwich foam layer
tech.	夹芯涂层	sandwich coat
tech.	夹钳砌合的露头石层	chain course
dril.	夹钻头地层	bit-pinching formation
tech.	套色夹层玻璃	tinted laminated glass
gen.	奶油夹层夹心大蛋糕	milfoil
auto.	汽车声学实验隔音夹层结构	experimental insulation sandwich
tech.	封边夹层板	closed sandwich type panel
dril.	尖灭夹层	intertonguing
tech.	尼龙夹层皮带	nylon belt
tech.	层夹砂	stratified sand
gen.	层系中的异质夹层	fletz
tech.	层面夹层	interformational bed
tech.	岩层中夹层	middleman
gen.	岩层中间的夹层	middleman
tech.	岩石夹层	intermediate rock
expl.	岩石夹层	intermediate rocks
tech.	岩石夹层	dirt band
auto.	带双层夹套的	jacketed
auto.	带夹布层加强材料的密封件	reinforced seal
tech.	带空气夹层的墙	multiunit wall
tech.	平夹层玻璃	flat laminated glass
refrig.	底层与二层间的夹层楼	mezzanine
expl.	形夹层炸药	V-shaped sandwich explosive V
archit.	成夹层	intercalate
archit.	房屋夹层	split-level
tech.	扁豆状夹层	lenticular interlayer
tech.	扁豆状夹层	lentil
tech.	扁豆状夹层	lenticule
gen.	扁豆状夹层矿体	lenticule
refrig.	技术夹层	technical mezzanine
tech.	方解石夹层	calcite streaks
compr.	有夹层的	jacketed
earth.sc.	有夹层的	banded
auto.	玻璃有色夹层的	tinted laminated
tech.	木夹层地板终饰	timber floating flooring finish
tech.	木夹层地板终饰	timber floating floor finish
tech.	木夹层地板覆盖层	timber floating floor covering
tech.	木夹层地板覆盖层	timber floating floor cover
tech.	木材钢板夹层梁	sandwiched girder
avia.	木质夹铝层板	Plymetal
tech.	板岩夹层	slate intercalation
tech.	板岩夹层	slate band
tech.	板岩夹层	dividing slate
tech.	楔形夹层	interfingering
desert.	楔形夹层	interfinger
tech.	楔形夹层构件	interfingering member
tech.	楔形夹层部件	interfingering member
tech.	楼层夹层	mezzanine floor
anim.husb.	横膈膜夹层中的肉	thick shirt
construct.	橡胶夹层衬里	channel rubber
tech.	橡胶夹层	channel rubber
tech.	橡胶夹层地板	floating floor
textile	气球夹层布	biased cloth
auto.	四冲程发动机气道夹层衬管用于排气道	port liner
tech.	沉积夹层	sedimentary intercalation
chem.	泡沫夹层结构	foam core sandwich structure
tech.	泡沫塑料夹层结构	foamed plastic sandwich construction
polym.	泡沫夹心层板	foam sandwich laminate
tech.	泡沫芯夹层板	foam core sandwich panel
auto.	泡沫铝夹层	aluminium foam sandwich
tech.	泥化夹层	argillic intercalated layer
tech.	泥化夹层	clay gouged intercalation
expl.	泥化软弱夹层经构造错动的黏土质岩类及断层破碎带物质在地下水的长期作用下形成的呈可塑状态的黏土夹层	mud ding weak intercalation
tech.	泥化夹层	argillaceous intercalated bed
tech.	泥化夹层分带	zoning if intercalated soft layer
dril.	泥岩夹层	interbedded clay
dril.	泥岩薄夹层	clay streak
archit.	泥碳夹层	inclusion of peat
tech.	泥质夹层	argillaceous intercalation
tech.	泥质砂岩中纯砂岩夹层的地层因数	formation factor of sand laminate in shaly sand
met.	洛卡洛伊蜂窝夹层板铍铝合金	beryllium Lockalloy (62Be, 38Al)
tech.	淡水夹层	freshwater barrier
tech.	淤泥夹层	seam of silt
tech.	混凝土夹层板	concrete sandwich panel
met.	滑动夹层	glide lamella
gen.	炭质页岩夹层	morgan
tech.	炸药之间的砂夹层	sand-stemming between the charge of explosives
tech.	煤层夹矸	coal parting
auto.	汽车声学特级夹层结构	super sandwich
tech.	玻璃纤维夹层	sandwich of spun glass
tech.	玻璃纤维夹层	interlayer of spun glass
tech.	电缆夹层	cable interlayer
met.	皮下夹层	subsurface lamination
gen.	炸药之间的砂夹层	sand-stemming
tech.	砂岩夹层	sand streak
tech.	砂岩夹层	sand streaking
tech.	砂岩夹层	sandstone band
tech.	砂岩夹层	intercalated beds of sandstone
dril.	砂岩薄夹层	sand streak
ecol.	砂质夹层	soil with sand interlayer
gen.	砾石夹砂黏结层	hoggin
dril.	钻遇的硬夹层	shell
dril.	硬条带夹层	hard strick
tech.	硬泡沫塑料夹层板	rigid foam laminated board
tech.	硬泡沫塑料夹层板	rigid foam laminate board
tech.	碎石路面的夹层铺筑法	sandwich process macadam
geol.	碳质夹层	carbonaceous band
earth.sc.	碳质页岩夹层	morgan
tech.	碳酸盐夹层	carbonate interbed
tech.	空心夹层墙板	hollow core sandwich panel
tech.	空气夹层	air blanketing
tech.	空气夹层玻璃	metal edge sealed glazing unit (用于保温隔热)
expl.	空气夹层结构	air sandwich structure
tech.	粘土夹层地基	foundation with interbedded argillous soil
tech.	纤维夹层玻璃	ply glass
gen.	纤维夹层玻璃	plyglass
met.	绝缘夹层	insulating sandwich
tech.	网络状中间夹层	network middle plane
tech.	胶浆夹层	adhesive interlayer
tech.	脉冲夹层全息图	pulsed sandwich hologram
tech.	脉石夹层	horse of barren rock
tech.	蒸汽夹层锅	steam-jacked kettle
dril.	薄夹层	ribbon rock
dril.	薄夹层砂岩	sand laminae
met.	薄层金属层状夹板	thin-layered metal-metal laminate
tech.	薄木片层夹板	laminboard
gen.	薄硬夹层	shell
auto.	蜂窝夹层心结构	honeycomb sandwich
gen.	蜂窝夹层	sandwich
tech.	蜂窝夹层材料	honeycomb core material
tech.	蜂窝夹层板	honeycomb sandwich panel
wind.	蜂窝夹层板	honeycomb laminate
tech.	蜂窝夹层板	cellular board
tech.	蜂窝夹层结构	sandwich structure honeycomb
wind.	蜂窝夹层结构	honeycomb sandwich structure
chem.	蜂窝夹层结构	sandwich
avia.	蜂窝夹层结构	honeycomb sandwich
avia.	蜂窝夹层结构胶粘剂	adhesive for honeycomb-sandwich structure
avia.	蜂窝夹层结构胶粘剂	adhesive for honeycomb sandwich structure
avia.	蜂窝夹层结构连接	honeycomb sandwich joint
avia.	蜂窝夹层铝板	honeycomb sandwich aluminum panel
tech.	蜂窝形夹层圆顶	honeycombed sandwich radome
tech.	蜂窝状夹层	honeycomb core
tech.	蜂窝状夹层	honeycombed core
met.	蜂窝状夹层板	honeycomb sandwich panel
tech.	蜂窝状夹层构造	cellular striation
tech.	覆盖层夹具	blanket clip
tech.	软弱夹层	weak interbed
tech.	软弱夹层	soft intercalated bed
expl.	软弱夹层岩体中相对软弱和较薄的岩层	weak interbed
tech.	软弱夹层	soft interlayer
tech.	软弱夹层	incompetently intercalated bed
tech.	软弱夹层	incompetent bed
tech.	软弱夹层地基	foundation with interbedded argillous soil
gen.	防潮或保温的透空夹层	airspace
tech.	金夹层接触	gold sandwich contact
tech.	金属填料夹层结构	metal sandwich
auto.	金属橡胶夹层衬套	silent-block rubber bushing
tech.	金属箔夹层	metal foil layer
nautic., tech.	钢夹层板	top plate
nautic., tech.	钢夹层板	steel sandwich panel
tech.	钢筋混凝土夹层板	reinforced concrete sandwich slab
polygr.	铝箔夹层纸	aluminum laminated paper
agric.	β-链夹层	β-stand sandwich
agric.	β-链夹层	beta-strand sandwich
gen.	锡石薄夹层	tinfloor
textile	锦纶 PVC 涂层夹克	nylon PVC coated jacket
tech.	防水夹层	sandwich
auto.	汽车声学隔声夹层	insulation sandwich
gen.	鞋底夹层	midsole
tech.	页岩夹层	shale break
tech.	页岩夹层	batt
dril.	页岩薄夹层	shale break
tech.	顶板下薄煤夹层	batt
tech.	风化夹层	weathering intercalated layer
tech.	高抗穿透夹层	high impact interlayer
auto.	汽车声学高效夹层处理	highly effective sandwich treatment
tech.	高耐冲击夹层	high impact interlayer
tech.	黏土夹层	clay gouge
desert.	黏土夹层	clay partings
tech.	黏土化夹层	clay gouged intercalation
tech.	黑黏土夹层	bulgram
gen.	煤层中的黑黏土夹层	bulgram