英语词汇“Penning gauge”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	Penning gauge
释义	Penning gauge 彭宁冷阴极电离真空计
随便看	arctictiss arctic treeline arctic tree line arctic trout arctic tundra arcticum arcticus arcticuss arctic vegetation arctic vessel arctic vessel manning type vessel Arctic Village arctic warming Arctic Water arctic waters arctic weather arctic whale arctic whaling iron arctic white arctic whiteout arctic willow arctic willows arctic wind Arctic wolf arctic wolves 是非不向眼前起，简贵将求物外游。是非久自见，不可掩也。是非之地不可在是非之地，不可久留是非之宗是非之心，人皆有之是非之心，智也。是非之所在，不可以贵贱尊卑论也是非之经，不可不分是非之间，间不容发来客来宾来岁来年来归来往来得来得及来得容易，去得快来情去意