drill rod
英
美
- 钻杆,带孔棒,钻头棒料,钎子
drill rod的用法和样例:
例句
- The drill pipe that was broken has been found.
断了的钻杆被找到了。 - Drill pipe threads are not cleaned in that way.
钻杆丝扣不是那样清洗的。