Chinese translation for "shaftmining"

竖井开采法

Similar Words：

"shaftless electric pump" Chinese translation, "shaftless pay-off equipment" Chinese translation, "shaftless pay-off system" Chinese translation, "shaftless winder" Chinese translation, "shaftline" Chinese translation, "shaftplumbing" Chinese translation, "shaftpro ectingengineeringsurvey" Chinese translation, "shaftpump" Chinese translation, "shafts and couplings" Chinese translation, "shafts and couplings in general" Chinese translation