短語詞組短語auger r drilling 螺鏇鑽空auger -percussive-rotary drilling 螺鏇沖擊廻轉(zhuǎn)鑽進(jìn)long auger drilling 長(zhǎng)螺鏇鑽孔auger drilling machine 液壓步履式螺鏇鑽孔機(jī)auger drilling technology 螺鏇鑽進(jìn)技術(shù)continuous auger drilling 長(zhǎng)螺鏇鑽孔機(jī)Long Auger Drilling Rig 長(zhǎng)螺鏇鑽孔機(jī)hydraulic gait -model all-auger drilling machine 液壓步履式螺鏇鑽孔機(jī) 返回 auger drilling