常見(jiàn)例句雙語(yǔ)例句Forecast of first-class time parameters such as truck"s travel time and shovel"s loading time is an important problem for truck dispatching system in open-pit mines.道路運(yùn)行時(shí)間、電鏟裝車時(shí)間等一類時(shí)間參數(shù)的預(yù)測(cè)是露天礦卡車調(diào)度系統(tǒng)中的一個(gè)重要問(wèn)題。The development, structure performance and new technology application of such large scale open pit loading equipment as electric shovel, hydraulic excavator and wheel loader were described.論述了露天礦大型裝載設(shè)備電鏟、液壓挖掘機(jī)和輪式裝載機(jī)的發(fā)展概況、結(jié)構(gòu)性能及新技術(shù)的應(yīng)用。Abstract: The development, structure performance and new technology application of such large-scale open pit loading equipment as electric shovel, hydraulic excavator and wheel loader were described.文摘:論述了露天礦大型裝載設(shè)備電鏟、 液壓挖掘機(jī)和輪式裝載機(jī)的發(fā)展概況、結(jié)構(gòu)性能及新技術(shù)的應(yīng)用。 返回 loading shovel