Chinese translation for "矿内运输"

internal transport

Similar Words：

"矿内火灾" Chinese translation, "矿内空气" Chinese translation, "矿内气体" Chinese translation, "矿内瓦斯爆炸" Chinese translation, "矿内巷道" Chinese translation, "矿内自燃火灾" Chinese translation, "矿泥" Chinese translation, "矿泥泵" Chinese translation, "矿泥槽" Chinese translation, "矿泥产量" Chinese translation