英语词汇“operation al system”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	operation al system
释义	operation al system 计运算系统
随便看	weak semi-ring weak separability weak serf-repetition Weak serializability weak series winding weak set Weak Set b-Cover weak sewage weak sex weak sharp minima weak shock weak shock wave weakside weak side weak-side weak-side outside pick play weak-side pick play weak-side play weak-sider weak-sidest weak sight weak-sighted weak signal weak signal acquisition weak signal amplification