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Most pressure cookers have a working pressure setting of 15 psi, which equates to 103 kPa, 1.03 bar or 1 kg per square cm over the existing atmospheric pressure, the standard determined by the United States Department of Agriculture in 1917.
At this pressure .... water boils at 121 °C (or 250 °F) ....







:lagostina vs. fissler ?
2010-02-03 17:32
練習了數天才控制到開蓋不反煲,還是喜歡fissler易用度,這碗湯是用新煲 煲的,白老鼠飲得出湯的分別,還告訴我新不如舊!很有滑鐵盧感覺
我相信這煲 很快會被我放在灶底......
據以往十多年用高速煲經驗,得出感想都是fissler速度最快,壓得最夠力!看來今次買Lago 對我來說是個錯誤選擇
......連白老鼠都說,要多買一個何不再買fissler,fissler真的是好嘛!白老鼠真正是食米唔知米價,轉換香港代理後fissler價格企硬沒做折扣,我想要的dream煲售價要近HK$4,000,買不下手呢!怕買了你知道價錢後可會逐我出家門 唉......