Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
Arabic
English
Greek
Italian
Norwegian Bokmål
Polish
Russian
Swedish
Terms
for subject
Coal
containing
雷
|
all forms
Chinese
English
定时
雷
管
delay detonator
毫秒
微差
雷
管
short-delay detonator
雷
管
起爆
药包
priming charge
Get short URL
