boring method
短语词组
- boring teaching method 老师讲课枯燥
- core boring sampling method 钻芯法检测
- tunnel boring machine method 掘进机法
- boring g method 钻井方法
- boring extraction method 穿孔萃取法
- tunnel terrifically boring machine method 掘进机法
- circulation boring method 正循环钻孔法
- freezing hole boring method 冻结钻孔技术
- Wash Boring Method 水振冲 返回 boring method