ReadWriteQuiz
Chinese dictionary
n.mine; bal; diggings; groove
矿山地压
rock pressure
矿山机械
mining machinery
矿山的发展壮大
the development of mine
一座矿山
a mine
矿山恶劣的工作环境
the poor working conditions in the mines
霸占他人的矿山
jump a claim
矿山安全
mine safety
矿山地压
rock pressure
矿山机械
mining machinery
矿山的发展壮大
the development of mine
一座矿山
a mine
矿山恶劣的工作环境
the poor working conditions in the mines
霸占他人的矿山
jump a claim
矿山安全
mine safety