pumping loss
基本解释
- 泵送損質；泵動損失；[機] 泵氣損失
英汉例句
- Engineers call this condition a pumping loss, because in essence an engine is an air pump.
工程師稱這種情況是泵氣損失，因爲發動機在本質上是一個空氣泵。
swc.178.blog.163.com - The result is a reduction in the pumping loss under light loads, which translates to better response and fuel economy.
結果是輕負荷的泵氣損失減少，這意味著更好的響應和燃油經濟性。
swc.178.blog.163.com - Exhaust gas trap(EGT) is more effective strategy for mixture dilution and heating, and it is beneficial to reduce pumping loss and fuel consumption than exhaust gas recirculation(EGR).
廢氣滯畱比傳統的廢氣再循環具有更好的稀釋和加熱混郃氣作用，有利於減小汽油機中小負荷泵氣損失，降低油耗。 - Pumping ozone gas into four of its storage rooms reduced the loss from decay to below 2% in 2007.
FORBES: Magazine Article
雙語例句
權威例句
专业释义
- 泵氣損失
The traditional gasoline engine regulates inflow gas by throttle. At low load condition large pumping loss leads to high rate of fuel consumption.
傳統汽油機靠節氣門調節進氣流量,小負荷時節氣門開度小、泵氣損失大,導致燃油消耗率過高；配氣機搆的凸輪型線固定不變,不能兼顧全部工況下的進氣需要。機械工程
- 泵唧損失
- 泵吸損失
- 泵動損失
- 泵氣損失
- 泵送損質