英语词汇“periodical duty”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	periodical duty
释义	periodical duty 周期性运行方式
随便看	directive antenna directive beacon directive breeding directive breeding test directive coefficient directive coloration directive command directive counseling directive-drive wheel directive effect directive efficiency directive elastic modulus directive erosion directive error of magnetic compass directive factor directive feed directive force directive force of magnetism directive function directive gain directive guidance directive interview directive leader directive leadership directive locator of nucleonic radiation 欲要人不知，除非己莫为欲要做佛事，须有敬佛心欲要富，土里做；欲要牢，土里刨欲要知究竟，处处细留心欲要知究竟，处处细留神欲观千岁，则审今日。欲观千岁，则审今日；欲知亿万，则审一二欲观千岁，则数今日欲观千岁，则数今日；欲知亿万，则审一二。欲觉闻晨钟，令人发深省。 40812 40813 40814 40815 40816 40817 40818 40819 40820 40821