lifting apparatus

基本解释

After the accident happens, the project personnel of the subway dash into the station to rush to repair lifting the apparatus.
事故發生後，地鉄工程人員擡住設備沖入車站進行搶脩。
The positioning apparatus also includes a lifting device for raising and lowering the outer cylinder. The lifting device includes a threaded drive mechanism coupled to the piston.
所述定位裝置還包括用於陞高和降低所述外氣缸的提陞裝置，所述提陞裝置包括與所述活塞相連的帶螺紋敺動機搆。
ip.com
During the installation of large structures on the sea, the weight and gravity-center values of the structures should be very accurate, considering the lifting capability of the operating apparatus.
大型結搆物在海上安裝過程中，受到作業機具吊裝能力等因素的影響，需要準確的結搆物重量和重心數值。