英语词汇“ring oiler”的翻译、意思、用法、释义-英汉汉英词典

单词	ring oiler
释义	ring oiler環形給油器機械工程
随便看	electropositive metal electropositive potential electropositivity electroprecipitator electroprinting electro print marking electro-print marking electro-print-marking electro print marking {=epm} electroprobe electropsychrometer electroptic electropulse engine electropuncture electropure process electropyroeter electropyrometer electroquartz electro radiation electroradiology electroreception electroreceptive fish electroreceptive organ electroreceptive structures electroreceptor