UID:204041
UID:296722
UID:12599
UID:120778
UID:100415
UID:276093
UID:191049
UID:94537
UID:270245
UID:21247
UID:290592
UID:55157
UID:293736
UID:55238
UID:222000
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