英语词汇“natural frequency of sucker-rod string”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	natural frequency of sucker-rod string
释义	natural frequency of sucker-rod string [机] 抽油杆柱固有频率
随便看	cumulative distribution function cumulative distribution function (cdf) cumulative dividend cumulative dose cumulative dose equivalent cumulative double bond cumulative double bonds cumulative duration cumulative dust index cumulative edge water invasion cumulative effect cumulative effect of changes in accounting principles cumulative effects cumulative effort function cumulative electronic scanning cumulative energy cumulative engine flight hours cumulative engine flight hours (cefh) cumulative erosion-time curve cumulative error cumulative error in lead cumulative error in pitch cumulative errors cumulative estimation cumulative evapotranspiration and precipitation 能谄者必能骄能贵不能贱，遂为物所攻。能走不能飞能走者夺其翼，善飞者减其指能辨真假，是一种大学问能辨真假，是一种大学问。万古惟有真之一字，磨灭不了，盖藏不了。能近取譬，可谓仁之方也已。能近取譬，推己及人能遗其身，然后能无私，无私然后能至公。能销忙事成闲事，不薄今人爱古人。いしくいしく【石工】いしくれいしくれ【石塊】いしぐみいしぐみ【石組み】いしけりいしけり【石蹴り】いしこいしこ【石粉】