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研究了电控单体泵燃油系统特性在匹配切线凸轮型线下的燃油特性。
The characteristics of electronic unit pump(EUP) fuel injection system were studied when matching tangent cam profile.
youdao
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研究了电控单体泵燃油系统特性在匹配切线凸轮型线下的燃油特性。
The characteristics of electronic unit pump(EUP) fuel injection system were studied when matching tangent cam profile.
youdao