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drillrig | |||
drill post | |||
drill stand | |||
drilling rig | |||
drill mast | |||
boring rig; boring frame; rig; drill rig | |||
drill tower | |||
auger board; bore frame; boring tripod; drill carriage (车); drilling cramp; drill mounting; jumbo; mounting column; rock drill mounting | |||
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drill mounting; drill rig | |||
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rig | |||
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boring frame |
钻架 : 186 phrases in 16 subjects |