Sign in | English | Terms of Use
DictionaryForumContacts
Google | Forvo | +
to phrases

internal thread

mech. ★ 内螺纹
plast. 阴螺纹; 内螺纹〈美〉
tech. 内螺丝 (齿纹)
internal threads
archit. 内螺丝
refrig. 内螺纹
internal screw thread
el.mach. 内螺纹
internal thread
: 31 phrases in 9 subjects
Automobiles3
Aviation2
Chemistry1
Drilling4
Earth sciences1
Mechanic engineering1
Metallurgy1
Oil / petroleum5
Technology13

Add | Report an error | Get short URL