本文对上述两种情况下的氦气放空管道和回收系统的工作原理、技术要求和使用情况做了介绍。
The operation principles, technical requirements and service conditions for the two different kinds of helium blowdown tubes and helium recovery system are presented.
本文对上述两种情况下的氦气放空管道和回收系统的工作原理、技术要求和使用情况做了介绍。
The operation principles, technical requirements and service conditions for the two different kinds of helium blowdown tubes and helium recovery system are presented.
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