English translation for "钻采清焦法"

drill stem method of coke removal

Similar Words：

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