UID:600183
UID:600344
UID:412265
UID:603081
UID:600580
UID:545623
UID:597414
UID:600098
UID:509943
UID:596019
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