短語詞組短語Track lifting leveling system 起道抄平系統(tǒng)lifting hydraulic system 舉升液壓系統(tǒng)lifting rope system 系吊繩系lifting signal system 提升信號(hào)系統(tǒng)lifting cord system 升力產(chǎn)生裝置lifting load system 起重船Integral lifting formwork system 整體提模系統(tǒng)lifting control system 提升控制系統(tǒng) 返回 lifting system