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	ceiling plan ceiling plank ceiling plastering ceiling plate ceiling power block ceiling price ceiling projector ceiling pull switch ceiling rate ceiling reflector ceiling rose ceiling rosette ceilings ceiling soffit ceiling sound transmission ceiling sound transmission class ceiling speed ceiling spotlight ceiling STC ceiling stuck ceiling suspension system ceiling switch ceiling temperature ceiling temperature in polymerization ceiling temperature of polymerization 少之时，血气未定，戒之在色。少之时，血气未定，戒之在色；及其壮也，血气方刚，戒之在斗；及其老也，血气既衰，戒之在得少了这盘狗肉不成席少事为福，多心招祸少健无所就，入门愧家老少则得。少则得，多则惑少则有壮，壮则有老少叫一声哥，多爬十里坡少叫一声哥，多走十里坡出店出店出府出庫出廬出廷出張出張る出張ル出征