赛斯专业词典
roller bit drilling
返回 19 条匹配短语对
bit roller
滚筒钻锥
匙形钻头
非达西流
cross roller bit
纵横交替轧片法
four roller bit
四牙轮钻头
Reed roller bit
瑞德牙轮钻头
Rock Roller Bit
牙轮钻头
bury of drilling bit
埋钻
Core Drilling Bit
取心钻头
diamond drilling bit
金刚石钻头
diamond impregnated drilling bit
孕镶金刚石钻头
Drilling Bit
钎头壳体
钻头
drilling bit pasted
糊钻
jet bit drilling
喷射钻头钻井
PDC drilling bit
PDC钻头
reverse-circulation drilling bit
反循环钻头
thin drilling bit
薄壁钻头
thin wall diamond bit drilling
薄壁金刚石钻进
weight control on drilling bit
钻压控制
Subsalt Drilling Drilling fluid
钻井液
钻井
盐层
roller-ball-roller
滚柱-滚珠-滚柱
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