DictionaryForumContacts

   Chinese
Google | Forvo | +
to phrases
单面坡口 dānmiàn pō kǒu
dril. single bevel groove
oil single groove
焊接单面坡口 dānmiàn pō kǒu
auto. single groove
单面坡口: 11 phrases in 5 subjects
Chemistry1
Drilling2
Metallurgy4
Oil / petroleum3
Technology1