DictionaryForumContacts

   Chinese
Google | Forvo | +
to phrases
左螺纹 zuǒluówénstresses
tech. левая резьба; левая нарезка
左〔旋〕螺纹
tech. левая резьба
左螺纹
: 10 phrases in 4 subjects
General2
Mechanic engineering2
Military1
Technology5