vacuum partial condenser

例句：

1. 1. The vacuum partial condenser is used in the process of vacuum distillation to remove impurities from the vapor.
   真空部分冷凝器用于真空蒸馏过程中，以去除蒸汽中的杂质。
2. 2. The vacuum partial condenser is an essential component in the purification system for removing impuritiesfrom the gas stream.
   真空部分冷凝器是净化系统的关键部件，用于从气体流中去除杂质。
3. 3. The vacuum partial condenser is designed to maintain a low pressure environment during the distillation process, ensuring efficient separation of the liquid and vapor phases.
   真空部分冷凝器设计用于在蒸馏过程中维持低压环境，确保液体和蒸汽相的有效分离。