ProII中Depressure模块做什么用的啊? 麻烦问一下proii中depressure模块做什么用的啊? 自己英语不好,看了半天帮助文件也没有搞明白。 the depressuring unit simulates the time-pressure-temperature relationships which occur when a vessel is depressured through a relief or control valve. the initial phase of the vessel contents may be either a vapor or a vapor-liquid mixture. several different valve flow models and vessel configurations are available. several heat input models are also available to simulate the pressuring of the vessel by a fire or other means. an optional external makeup stream may also be specified. 高手请帮忙看看吧。嘿嘿 谢谢查看更多