The key device is the oil pump,computer control to the quantity of core is oil pumps,computer control the pulse type oil pump and the full combustion goodly.是什么意思_The key device is the oil pump,computer control to the quantity of core is oil pumps,computer control the pulse type oil pump and the full combustion goodly.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句