用任何一種hand balloon pump, 對著去水孔打, 打(吹)時可用布或兩隻手指確定去水口周邊不漏氣.
回複:怎麽打,有沒有詳細的instruction?
本帖於 2012-08-03 06:48:01 時間, 由普通用戶 jy101 編輯
用任何一種hand balloon pump, 對著去水孔打, 打(吹)時可用布或兩隻手指確定去水口周邊不漏氣.
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