包括：板层温度、产品温度、冷凝器温度、前箱压力、冷凝器压力。
These include: shelf temperature, product temperature, condenser temperature, chamber pressure and condenser pressure.
目前，双辊铸轧铝带坯生产中前箱铝液温度主要通过经验或大量试验确定。
At present, the temperature of aluminum liquid in front box is decided by experience or a larger number of experiments.
为了最小化油蒸汽的回流，一些冻干机在真空泵和前箱间设计了弯曲的管路。
In order to minimize oil vapor migration, some lyophilizers are designed with a tortuous path between the vacuum pump and chamber.
应用推荐