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	cut at the roots of cut autograph cut-away cut away cutaway cutaway bow cut-away cassette cut-away coat cutaway coat cutaway colter cut-away conter stern cutaway diagram cutaway disk cut-away disk cutaway disk harrow cutaway disk packer cutaway dive cut away dive cut-away drawing cutaway drawing cutaway drawings cutaway forefoot cutaway illustration cutaway model cutaway models 两岸桃花夹古津两岸猿声啼不住两岸草烟低两岸荔枝红两岸落花残酒醒两岸青山相对出两岸青山相送迎两岸饶商贾两峡崭岩两峰南北ひとはなひとはな【一花】ひとばしらひとばしら【人柱】ひとばらいひとばらい【人払い】ひとばんひとばん【一晩】ひとひひとひ【一日】