pumping loss

基本解释

• 泵送损质；泵动损失；[机] 泵气损失

英汉例句

双语例句

• Engineers call this condition a pumping loss, because in essence an engine is an air pump.
  工程师称这种情况是泵气损失，因为发动机在本质上是一个空气泵。
  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.
  结果是轻负荷的泵气损失减少，这意味着更好的响应和燃油经济性。
  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).
  废气滞留比传统的废气再循环具有更好的稀释和加热混合气作用，有利于减小汽油机中小负荷泵气损失，降低油耗。

权威例句

• 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

词组短语

短语

• pumping gas loss 泵气热损失

• pumping loss更多词组

专业释义

交通运输工程

• 泵气损失

  The traditional gasoline engine regulates inflow gas by throttle. At low load condition large pumping loss leads to high rate of fuel consumption.
  传统汽油机靠节气门调节进气流量,小负荷时节气门开度小、泵气损失大,导致燃油消耗率过高；配气机构的凸轮型线固定不变,不能兼顾全部工况下的进气需要。

  机械工程

• 泵唧损失
• 泵吸损失
• 泵动损失
• 泵气损失

能源科学技术

• 泵送损质