常見例句雙語(yǔ)例句This simple device is the prototype of the commercial alternating current generator , or alternator .這個(gè)簡(jiǎn)單裝置就是商用交流發(fā)電機(jī)的原型。This paper introduces the principle and specific property of asynchronous alternating current generator and its application.本文介紹異步交流發(fā)電機(jī)的原理和特性及其應(yīng)用。In some parts of the world, cyclists have been powering safety lights for years with devices called bicycle dynamos, which use a generator to create alternating current with every turn of the wheels.在世界的一些地方，騎自行車的人已經(jīng)通過(guò)叫自行車發(fā)電機(jī)的裝置產(chǎn)生了多年的安全電能。 當(dāng)自行車車輪轉(zhuǎn)動(dòng)的時(shí)候一個(gè)裝在上面的發(fā)電機(jī)就會(huì)產(chǎn)生交流電。 返回 alternating current generator