excessive fuel consumption

基本解釋

The excessive air coefficient, flue gas emission temperature and fuel consumption are three major factors affecting the heat efficiency of the furnace.
過?？諝庀禂?shù)、排煙溫度、燃料用量是影響加熱爐熱效率的三個主要因素。
High pressure will cause an over rich mixture, excessive fuel consumption, and such troubles as fouled spark plugs, rings, and valves (from excessive carbon deposits).
氣過濃，燃油消耗過量，以及造成火花塞、活塞環(huán)、氣門的堵塞（因積碳過量）。
In the light of the problem of excessive fuel consumption in hydraulic torque converter drive of mechanical drilling rigs, experiments on the hydraulic coupling transmission are conducted.
針對機械驅(qū)動鉆機液力變矩器傳動消耗燃油多的問題，開展了液力偶合器傳動的試驗。