花椒伯 wrote:請購買16吋的dc...(恕刪)
花椒伯 wrote:請購買16吋的dc風扇,那個品牌都可以,很安靜,價格1500上下。不要買14吋...(恕刪)
花椒伯 wrote:同樣的風量,風扇越小,音量越大...(恕刪)
花椒伯 wrote:同樣的風量,風扇越小,音量越大。
king97878 wrote:風扇小,轉速要高...噪音(風切聲)就大.......(恕刪)
HermesParis wrote:dyson的風扇更小...(恕刪)