quartz crystal controlled blocking oscillatorquartz-crystal controlled blocking oscillator石英晶体: quartz crystal控制: control; dominate; regulate; ...间歇振荡器: blocking oscillator; start-s ...传输线控制间歇振荡器: line-controlled blocking oscillator石英晶体控制: quartz crystal control; quartz-crystal control下载手机词典可随时随地查词查翻译