UID:578687
UID:631284
UID:359220
UID:649228
UID:685618
UID:587254
UID:585826
UID:235182
UID:684648
UID:648694
UID:251153
UID:665448
UID:687136
twtihwfn:三相电是分相位的,你相位接的不对,把线调换一下再接就没问题了。[表情] (2013-09-03 16:30)