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论述了研发区间人工卸轨安全防护器的目的,介绍了人工卸轨安全防护器的组成与构造,分析了人工卸轨安全防护器的工作过程和原理。
The purpose of researching and developing the manual unloading rail safety barrier is discussed. The composition and construction of the artificial unloading rail safety protector are introduced. The working process and principle of the artificial unloading rail safety protector are analyzed.