Terms containing internal threads

Subject	English	Chinese
f.trade.	internal thread	内［阴］螺蚊
plast.	internal thread	内螺纹〈美〉
mech.	internal thread	内螺纹
plast.	internal thread	阴螺纹
tech.	internal thread	内螺丝 (齿纹)
auto.	internal thread broaching	内螺纹拉削
auto.	internal thread broaching	拉螺纹
tech.	internal thread finish	内螺纹抛光
tech.	internal thread gage	内螺纹规
oil	internal thread gauge	内螺纹规
tech.	internal thread grinder	内螺纹磨床
tech.	internal thread grinding machine	内螺纹磨床
chem.	internal thread pipe	内螺纹管
oil	internal thread protector	内螺纹保护器
oil	internal thread protector	内护丝
archit.	internal threads	内螺丝
refrig.	internal threads	内螺纹
met.	internal-thread taper gauge	内螺纹锥度规
tech.	joint for fittings with internal threads	具有内螺纹的接头