基本解釋

• 泵送損質(zhì)；泵動(dòng)損失；[機(jī)] 泵氣損失

英漢例句

雙語(yǔ)例句

• Engineers call this condition a pumping loss, because in essence an engine is an air pump.
  工程師稱(chēng)這種情況是泵氣損失，因爲(wèi)發(fā)動(dòng)機(jī)在本質(zhì)上是一個(gè)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(jié)果是輕負(fù)荷的泵氣損失減少，這意味著更好的響應(yīng)和燃油經(jīng)濟(jì)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(tǒng)的廢氣再循環(huán)具有更好的稀釋和加熱混郃氣作用，有利於減小汽油機(jī)中小負(fù)荷泵氣損失，降低油耗。

權(quán)威例句

• Pumping ozone gas into four of its storage rooms reduced the loss from decay to below 2% in 2007.
  FORBES: Magazine Article

• pumping loss更多例句

詞組短語(yǔ)

短語(yǔ)

• pumping gas loss 泵氣熱損失

• pumping loss更多詞組

專(zhuān)業(yè)釋義

交通運(yùn)輸工程

• 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(tǒng)汽油機(jī)靠節(jié)氣門(mén)調(diào)節(jié)進(jìn)氣流量,小負(fù)荷時(shí)節(jié)氣門(mén)開(kāi)度小、泵氣損失大,導(dǎo)致燃油消耗率過(guò)高；配氣機(jī)搆的凸輪型線(xiàn)固定不變,不能兼顧全部工況下的進(jìn)氣需要。

  機(jī)械工程

• 泵唧損失
• 泵吸損失
• 泵動(dòng)損失
• 泵氣損失

能源科學(xué)技術(shù)

• 泵送損質(zhì)