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钻进
释义
钻进
Encyclopedia
工学
钻前工程
释
drilling
钻进
利用钻井工具破碎井眼内的岩石或其他介质,使井眼不断深入的井下作业。
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foot-pound
foot-pound-second
footprint
footprint analysis
footprint examination
footprint identification
footprinting mechanism
footprint latitude
Footprint Nebula
foot rot
footrule
foot screw
Foot Shaoyang Divergent Channel
Foot Shaoyin Divergent Channel
footstock
Foot Taiyang Divergent Channel
Foot Taiyin Divergent Channel
foot type characteristics
footwork examination
Foot Yangming Divergent Channel
Foping Xian
FOR
For
forage accumulation
forage additive
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