English translation for "井下钻具"

down-hole equipment

Similar Words：

"井下组长" English translation, "井下组件" English translation, "井下钻进" English translation, "井下钻进马达" English translation, "井下钻井工具" English translation, "井下钻具组合" English translation, "井下钻压" English translation, "井下作业" English translation, "井下作业时间" English translation, "井下伽玛能谱仪" English translation