|
發表於 2015-1-30 16:26:13
|
顯示全部樓層
老牛食嫩草 發表於 2015-1-29 23:27 
旋轉蓋(Screw Cap)全靠蓋頂內部一塊薄薄嘅(蓋掩), 好似汽水蓋內部咁樣, 系一塊塑膠, 一般系PP + EVA ,
防止漏氣。
Haut-Brion said they have experimented with screw cap before. It sealed perfectly for the first 10 years but would leak once the plastic had deteriorated. |
|