英语单词“O & M”的翻译、意思、用法、释义-英汉词典

单词	O & M
释义	O & Mabbr.1.■organization and methods 组织与方法
随便看	spring binder spring blade knife springboard springbok spring bolt spring bow spring box spring box mo(u)ld spring brass springbuck spring calipers spring cankerworm spring catch spring chicken spring-clean spring clean spring-cleaning spring clip spring clock spring collet spring constant spring contact spring coupling spring cramp spring crust