DictionaryForumContacts

   Chinese
Google | Forvo | +
to phrases
取芯钻 qǔxīnzuàn
construct. core cutter
tech. core drill; core tool; coring tool; drifter drill (传孔钻)
取芯钻: 117 phrases in 5 subjects
Electronics2
Engineering geology24
Hydroelectric power stations1
Technology88
Textile industry2