英语词汇“frequency standards”的翻译、意思、用法、释义-英汉汉英词典

单词	frequency standards
释义	Frequency standards頻率標準電子工程
随便看	halley's comet halle氏丛 hall field hall field strength hall for guests hall for literary examination hall gauss meter hall generator hall, granville stanley hall gyrator hall-heroult process halliard halliard, hallyard halliards halliard、hallyard halliburton halliday hallie hallier halligen hallimondite halling halling {nor.} halling (norway) hallings