英语词汇“helium return line”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	helium return line
释义	helium return line 氦回收管线
随便看	offshore drilling tender offshore drilling unit offshore drilling vessel offshore drydock offshore dumping offshore engineering offshore engineering activity offshore engineering equipment offshore environment offshore exploration offshore exploration area offshore exploration for oil and gas offshore features offshore field offshore-finance Offshore finance subsidiary offshore financial center offshore financial centers offshore financial centre offshore financial market offshore financing offshore fisheries offshore fishery offshore fishing offshore-fishing boat 治席容易，请客难治平尚德行，有事赏功能治平而忽危亡，未有不危亡者也；高位而忘颠覆，未有不颠覆者也治强易为谋，弱乱难为计。治强生于法，弱乱生于阿。治得病治不得命治心以“广大”二字为药，治身以“不药”二字为药治心修身，以饮食男女为切要。治怒为难，治惧亦难。克己可以治怒，明理可以治惧。治政ひとひとひとひと瓜の蔓に茄子は生らぬ瓜ふたつ瓜フタツ瓜二つ瓜二ツ瓜坊