硅绝缘栅双极晶体管(IGBT)技术在进步，成为更好和更便宜。

Silicon insulated-gate bipolar transistor (IGBT) technology is progressing, becoming better and cheaper.

youdao

硅绝缘栅双极晶体管(IGBT)技术在进步，成为更好和更便宜。

Silicon insulated-gate bipolar transistor (IGBT) technology is progressing, becoming better and cheaper.

youdao