英语词汇“engine operating hour”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	engine operating hour
释义	engine operating hour 发动机运转时数
随便看	effective Hall Parameter effective hardening depth effective-head effective head effective hearth area effective heat effective heat duty effective heat exchange area effective heating area effective heating surface effective heat transfer coefficient effective heat transfer surface effective height effective height of an anemometer effective height of antenna effective height of column effective height of transmitting antenna effective helix angle effective hierarchy access time effective hitch point effective hoisting load effective homogeneity effective horizon effective horsepower effective-horsepower 数瓮犹未开，来朝能饮否数着米粒下锅，细水长流数穗远烟凝陇上，千茎秋竹在檐前。数竿新竹当轩上，三岛灵禽拂水回。数米而炊数米而炊，称柴而爨数粒秋烟二尺鳞数行旅雁斜飞去，一簇楼台峭倚空。数行玉札存心久，独坐纱窗刺绣迟。数语拨开君子路，片言提醒梦中人アイソウアイソクアイソヅカシアイソトニックアイソトニック［isotonic］アイソトープアイソトープ［isotope］アイソワライアイソ尽カシアイソ笑イ