常見例句雙語例句It is essential work for optimal match of all terrain truck crane power transmission to determine the dynamic performance and fuel economy.正確確定動力性、燃料經(jīng)濟性是進行全路面汽車起重機動力傳動系統(tǒng)最優(yōu)匹配的重要任務。The local stability of a telescopic boom structure in a truck crane was analyzed by the finite element analysis approach and ANSYS package in this paper.針對汽車起重機伸縮吊臂結(jié)構(gòu)局部穩(wěn)定性難以計算的問題,以ANSYS軟件為工具,給出了其有限元法的分析過程。The paper describes the use of electrohydraulic proportional control technique in truck crane hydraulic system to realize speed regulation and some of it's functions.闡述應用電液比例控制技術在汽車起重機液壓系統(tǒng)中實現(xiàn)的調(diào)速以及其它一些功能。權威例句Instead of dumping them on the ground (and breaking several), it stacked them together on pallets and used a small crane to lift them off their truck.ECONOMIST: Idea 返回 truck crane