PHPWIND
HELLOCQ
UID:3257
UID:366060
UID:19139
UID:360676
UID:458
UID:6382
UID:71450
UID:360376
UID:56224
UID:22846
BI7PLQ:抽空学楼主做一个玩玩,请问楼主两个问题:1、3CG21是否有其他型号代替?2、予加重什么意思?3、预加重电路有3个电容,是否每次接一个电容?(从你的实物图看不到一个拨动开关)[表情] (2013-04-18 21:17)
UID:426391