UID:988
UID:9600
UID:8341
UID:8862
UID:10111
UID:11854
UID:5043
UID:7915
UID:5040
UID:1754
UID:7511
UID:1314
UID:10170
UID:13441
UID:16294
使用水基助焊剂
红胶板过波峰焊
0.4 Pitch BGA四
0603元件贴片焊