英语词汇“four electrode vacuum tube”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	four electrode vacuum tube
释义	four electrode vacuum tube 四极真空管
随便看	ambient miose ambient music ambient networking ambient noise ambient noise level ambient noise side tone ambient noise sidetone Ambient Occlusion ambient operating temperature ambient operation ambient orientation ambient parameter ambient particulate concentration ambient pollution burden ambient pressure ambient pressure error ambient pressures ambient property ambient quality standards ambient radiant power ambient radiation mapping ambients ambient sea noise ambient sensor ambient social networking xgss xgsw xgtd xgtp xgtz xgwd xgwq xgws xgwx xgxg あげるあげる【上げる・挙げる・揚げる（騰げる）】あげんすとあげパンあげパン【揚げパン】あげ下げあげ下ろしあげ出しあげ句あげ幕