gauge hole
短语词组
- gauge bob hole 定位孔
- full -gauge branch hole 与主钻孔直径相同的分支钻孔
- near -gauge hole 井径规则的井;井眼直径与钻头直径相近的井
- out of gauge hole 井径不合标准的井
- feeler gauge hole gauge 塞规
- Pressure gauge hole 压力表口
- full gauge hole 足尺寸井眼
- under gauge hole 小于钻头的井眼
- There is no gauge hole 无定位孔 返回 gauge hole