DictionaryForumContacts

   English
Google | Forvo | +
to phrases
copper seal
auto. 铜密封圈,件
hydroel.st. 止水铜片; 铜止水
tech. 铜止水片
copper water seal
el. 止水铜片
copper seal
: 4 phrases in 2 subjects
Metallurgy2
Technology2