boring method
短語(yǔ)詞組
- boring teaching method 老師講課枯燥
- core boring sampling method 鑽芯法檢測(cè)
- tunnel boring machine method 掘進(jìn)機(jī)法
- boring g method 鑽井方法
- boring extraction method 穿孔萃取法
- tunnel terrifically boring machine method 掘進(jìn)機(jī)法
- circulation boring method 正循環(huán)鑽孔法
- freezing hole boring method 凍結(jié)鑽孔技術(shù)
- Wash Boring Method 水振沖 返回 boring method