DictionaryForumContacts

   Chinese
Google | Forvo | +
to phrases
凹头螺钉
dril. socket head cap screw; socket head screw
oil cap screw; socket screw
tech. recessed head screw; socketed screw; socket head screw
凹头内六角螺钉
auto. socket-head screw
凹头〔承接〕螺钉
mech.eng. socket screw
凹头螺 钉
: 8 phrases in 5 subjects
Automobiles1
Compressors3
Oil / petroleum1
Space1
Technology2