UID:27127
UID:8950
UID:21813
UID:30307
UID:27643
UID:12373
UID:25127
UID:36454
UID:40200
UID:1441
UID:14182
UID:25148
UID:27573
UID:47587
UID:31307
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