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Terms for subject Metallurgy containing 起 重 器 | all forms | in specified order only
ChineseEnglish
双动水力起重器opposed hydraulic jack
手动起重器hand jack
横式起重器sliding jack
气动起重器air jack
水力起重器hydraulic jack
电动起重器electrical jack
螺旋起重器lifting screw
起重器lifting jack
起重器jack shaft
齿条传动起重器rack-operated jack
齿条齿轮起重器rack-and-pinion jack