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

单词	helium summation test
释义	helium summation test 设备内)充氦[探漏]试验
随便看	the yang ko dance the Yangtse Gorges the yangtze the yangtze river the Yangtze River Valley the-yard The Yard the yards the Yard Scotland Yard they are calling they crawl they'd they'dn't've Theydon Bois they'd've theye the-year the year the year after next the year before the year before last the year dot the year of grace the year of Our Lord the year of our redemption 咸3 咸与惟新咸与维新咸五登三咸嘴淡舌咸阳一炬咸风蛋雨咹咺咻ぐんとぐんとうぐんとうぐんとうぐんとう【群島】ぐんとう【群盗】ぐんとう【軍刀】ぐんばぐんば【軍馬】ぐんばい