It can be heated or cooled; inner surface adopts mirror polish, no dead Angle, and closed design to ensure material in asepsis condition.
可加热、冷却，内表面采用镜面抛光，无卫生死角，全封闭的设计确保物料始终处在无菌状态下。
Compared the performance of different cycle in the same condition about the R410A commercial air-cooled chiller, and indicated a method of the optimum design to these units or other similar units.
通过对以R 410a为制冷剂的蒸汽压缩式商用风冷冷水机组进行相同工况条件下不同循环的性能对比，指出了该类型机组的一个优化设计方法，可供其它类似机型作参考。
The article introduces a basic analytic method of force condition of a water cooled wall of large capacity boiler when it is lifting.
介绍一种对大型锅炉水冷壁起吊受力状态分析计算的基本力学分析方法。
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