英语词汇“frequency-change-over switch”的音标、翻译、中文意思、用法、释义-英汉双解词典

词汇	frequency-change-over switch
释义	frequency-change-over switch频率转换开关
随便看	load on spring loading capacty of the magazine loading manhole load line langoustier load on startup load on substructure load on the wheel load onto load-line mark loading man-hole load levelling relay load line length load lamp power meter loading digger load line disk loading manifold loading signal board loading run loading manifest load line mark loading manual loading data of machines load-levelling relay load on top loading map