DictionaryForumContacts

   Chinese
Google | Forvo | +
to phrases
矿山压力采掘引起的围岩内的力及作用于支护物上的力 kuàngshān yālì
expl. rock pressure
矿山压力 kuàngshān yālì
eng.geol. rock thrust
矿山 压力
: 3 phrases in 2 subjects
Explosives and Explosive Ordnance Disposal1
Technology2