英语词汇“operational call sig”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	operational call sig
释义	operational call sig 现用呼号
随便看	electrical cooling electrical corbon contact material electrical corbon material electrical corona electrical corrosion electrical cotton picker electrical counter electrical countershock electrical coupler electrical coupling electrical, coupling electrical coupling device electrical course electrical courses electrical couse teaching electrical cover electrical crane electrical creepage path electrical cross electrical cross-coupling electrical crucible electrical CT image electrical current electrical current density electrical current field