钻杆 | |
bridg.constr. | boring rod; bore rod; drilling rod |
hydroel.st. | boring bar; drill bar |
mech. | drill rod; tool; tools |
met. | drill pipe |
oil | stem |
数量 | |
tech. | quantity |
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boring stick | |||
boring rod; bore rod; drilling rod | |||
rod | |||
drilling stem; drillpipe; drill stem | |||
auger stem; bit-rod; boring stem; bull rod; drill steel; drill string; drilling bar; drilling pipe; well tube | |||
boring bar; drill bar | |||
drill rod; tool; tools | |||
drill pipe | |||
stem | |||
soil screw auger; auger extension; bit shank; bore bar; bulling bar; drilled rod; drilling beam; drilling stem (钢丝绳冲击); shaft bar; shank of bit; auger spindle | |||
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jackrod | |||
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rod | |||
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drill rod | |||
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rod | |||
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kelly | |||
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rod steel |
钻杆 : 1090 phrases in 23 subjects |