“oil feed pump”的概念、定义、翻译、参考文献-科学参考

单词	oil feed pump
释义	oil feed pump 给油泵供油泵
随便看	relay-operating time relay operation relay overrun relay pad relay picked up relay piston relay piston valve relay plugboard relay point relay protection relay pump relay pumping relay rack relay racks bay relay receiver relay register relay regulator relay reoperate time relay reservoir relay retractile spring relay ring relay satellite relay seating relay seating time relay selector

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