The mechanism and design adopted in the relief valve performance - testing table are presented in this paper.
主要介绍了减压活门性能试验台的实现机理、采用的方案。
Mechanism of the Relief Valve can release the tensions and keep a dynamic balance in society.
冲突导致的社会紧张可以通过安全阀机制得以释放，从而使社会维持动态的平衡。
Mechanism of the Relief Valve can release the tensions and keep a dynamic balance in society.
冲突导致的社会紧张可以通过安全阀机制得以释放，从而使社会维持动态的平衡。
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