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

单词	helium vent valve
释义	helium vent valve 氦排放阀
随便看	thinophyte thinopteryx nebulosa thinoridine thin orifice plate thin out thin-out thin out millet seedlings thin-out of coal seam thin out(of strata) thin out trap thin overcast thin paint thin pancake thin pannus thin paper thin parts thin paste thin people thin person thin piece thin pipe thin place preventer thin plank thin planting thin plate jzhx jzhy jzjj jzjl jzjq jzjr jzjs jzjx jzjz jzlb 尩弱尭就就いて就いては就く就く就ける就イテ就イテハ