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	surface size press surface sizing surface sketch surface skidding surface skimmer surface-skimming surface skin surface skin temperature surface slice surface sliding surface slit viscometer surface slope surface smear surface smears surface smoothing surface smoothness surface soil surface soil layer surface soils surface solubility surface solubilization surface solution surface source surface sown surface space charge region 抟沙作饭抟沙嚼蜡抟空捕影抟香弄粉抠抠1 抠心挖肚抠心挖血抡抡2 真皮真相真真真着真知真确真空真空管真章儿真经