This press consists basically of a large-diameter (up to 3 m) center roll which is internally heated by steam injection (up to 3 bar).

这种压榨基本上由一个大直径(高达3米)中心辊，内注蒸汽加热(最多3吧)。

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PROCESSING: The product has been processed using steam heat at a minimum of 133 degrees Celsius for a minimum of 2 hours at 3 bar pressure.

加工过程：该产品已至少在133摄氏度的高温蒸汽中，在3巴大气压下蒸过最少2小时。

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All the nozzles are placed in one of the ceiling of the chamber. Water supplied by the customer at the pressure of 3 bar minimum (water circulating device is an accessory).

所有的喷嘴位于试验箱两侧摆管上。水源由客户提供，最小水压要求为3公斤（水循环系统为选件）。

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So the partial pressure or the pressure by which you have this triple point, happens to be 6.1 times 10 to the minus 3 bar.

而要小得多,事实上，水的三相点时的压强是6。1毫巴。

麻省理工公开课 - 热力学与动力学课程节选