短語詞組短語Ball lead -screw pair 滾珠絲杠副ball -screw drive mechanism 滾珠絲杠進給系統(tǒng)Ball - screw pairs 滾reversing -ball-screw 逆滾動螺旋high efficiency ball -screw 高效率的滾珠絲杠ball screw -jack 滾珠螺旋致動器;詳細翻譯 返回 ball-screw