01newbie wrote:那罐錫油是助銲用的吧？要塗在想讓錫焊上去的表面... 助焊用的嗎？但它是膏狀，要怎麼塗抹呢？jk300 wrote:為了要錯開,搞不好斷點剛好在那邊...(恕刪) 斷點應該就是我圖片裡的焦黑處...
