“oil control ring”的概念、定义、翻译、参考文献-科学参考

单词	oil control ring
释义	oil control ring 润滑油控制环护油圈
随便看	haemorheology haemorrhagia Haemorrhagic oedema tous colon haemorrhoid haemorrhoidolysis Haemosporidia haemosporidium haemothorax haemoxanthine haemozoin granules Haemozoon Haemproteins Haenels sign haff Haffield breccia Haffkine serum Haffkines vaccine Haffotty Shales hafnate Hafnia hafnium hafnium boride hafnium carbide hafnium filament hafnium ingot

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