Chinese translation for "钻采清焦法"

drill stem method of coke removal

Similar Words：

"钻采" Chinese translation, "钻采法" Chinese translation, "钻采工艺" Chinese translation, "钻采机" Chinese translation, "钻采平台" Chinese translation, "钻采设备公司" Chinese translation, "钻槽" Chinese translation, "钻场" Chinese translation, "钻车" Chinese translation, "钻车 钻轴滑座 手推凿岩机车" Chinese translation