常見例句雙語(yǔ)例句Optional bag lifting frame available.可選包起重架。www.e-gtm.com.cnThe utility model relates to a bedstead which can automatically lift and move. A lifting frame can be used as a simmons bedstead.一種可自動(dòng)升降并移動(dòng)的床架,升降架可作為席夢(mèng)思床架。ip.comThere are two steel galleries in front elevation of Kaiheng Center, whose support frame and lifting frame selection were difficult during construction.凱恒中心正立面由兩道平面位置重合的鋼結(jié)構(gòu)連廊相連,其支撐架和提升架的選擇困難。 返回 lifting frame