關於焊接水管,關上水的總閥門,一定留足時間讓水管裏殘餘的水滴幹淨,否則焊接很困難。
所有跟帖:
• 加州最後一段都是軟管,大概是怕地震 -周老大- ♂ (0 bytes) () 08/09/2024 postreply 10:37:12
• 加州最後一段都是軟管,大概是怕地震 -周老大- ♂ (0 bytes) () 08/09/2024 postreply 10:37:12
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