Unlike Newcomen's engine, Watt's design had a condenser that could be cool while the cylinder was hot.
不像纽科门的发动机，瓦特设计了一个冷凝器，可以酷，而缸热。
The modeling of cold end system was carried out surrounded by its four subsystems, which are condenser, cooling tower, the end of lower pressure cylinder, and circulating water pump.
冷端系统的建模主要围绕其四个子系统展开，即凝汽器、冷却塔、汽轮机低压缸末端以及循环水泵。
During the reaction, the evolved gases were constantly separated through condenser from the system and collected in the 400ml measuring cylinder.
反应过程中生成的气体通过冷凝回流装置不断地从反应体系中分离溢出。
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