UID:471624
UID:654447
UID:628706
UID:139268
UID:657659
UID:654859
UID:57673
UID:659094
UID:658669
UID:621399
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