DictionaryForumContacts

   English
Google | Forvo | +
to phrases
initial operation
archit. 初运转
busin. 试车
commer. 试运转
el.mach. 初期运转
tech. 初始运转; 初始运行; 初始操作
initial operation: 4 phrases in 3 subjects
Aviation1
Engineering geology1
Metallurgy2