multiplexor simulator多路: multichannel; multipath转接: change-over; throw-over; swi ...器: implement; utensil; ware模拟: imitate; copy程序: procedure下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:多路转接器模拟程序，即可在微信中查询翻译
