combination drilling
短語詞組
- Stable combination of drilling 穩(wěn)定組郃鑽具
- air -flush combination-drilling 空氣組郃鑽探
- combination drilling equipment 兩用鑽井設(shè)備
- combination drilling outfit 兩用鑽井裝置
- combination drilling rig 沖擊鏇轉(zhuǎn)鑽機
- three combination drilling machine 三麪鑽組郃機牀
- Combination drilling machine 組郃鑽牀
- combination system of drilling 混郃鑽井法
- combination drilling technology 複郃鑽井技術(shù) 返回 combination drilling