English translation for "钻深孔"

tieflochbohren dehole drilling dehole boring

Similar Words：

"钻深百份比" English translation, "钻深触止器" English translation, "钻深调节装置" English translation, "钻深计" English translation, "钻深空" English translation, "钻深孔装置" English translation, "钻深量规" English translation, "钻生产井" English translation, "钻绳" English translation, "钻绳卷筒" English translation