基本解釋[經(jīng)濟學(xué)]柴油機起動燃料[能源科學(xué)技術(shù)]柴油機啓動燃料英漢例句雙語例句The effects of different motoring times, motoring torques and fuel supply on the starting process of diesel engine are analyzed based on instantaneous rotation speed.試騐結(jié)果表明利用瞬時轉(zhuǎn)速能夠判斷柴油機著火首循環(huán)以及輔助分析燃燒組織的優(yōu)劣。But the fuel starting injection pressure will turn low gradually when the operational time of the diesel engine increases. This will cause worsening of the combustion process and fuel economy.但是隨著柴油機使用期的增長，啓噴壓力會逐漸降低，導(dǎo)致燃燒過程惡化，經(jīng)濟性下降。The engine transient speed, fuel injection, combustion process and the cyclic variations in some performance indexes are investigated on a small single cylinder diesel engine during cold-starting.測量分析小型手搖起動柴油機冷起動過程的瞬時轉(zhuǎn)速、噴油及燃燒過程特征蓡數(shù)在每一循環(huán)中的變化情況；diesel starting fuel更多例句專業(yè)釋義經(jīng)濟學(xué)柴油機起動燃料能源科學(xué)技術(shù)柴油機啓動燃料