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汉语拼音：xiè yā

避免系统过压的一种阀门或其他机械装置（例如自裂盘），能使一个压力系统的液体或气体进行受控的或紧急的排放。

卸压 [xiè yā]

• Meanwhile, the general distressing principle and practical distressing program are discussed.

  同时探讨了一般卸压原理及具体的卸压方案.

• It is the discharging pressure device in pipe system of compressed, easy - exploding gas.

  作为压缩 、 易爆气体管道系统的卸压装置.

• The paper introduces the theory of relieving roadway and some relieving stress methods.

  介绍了卸压巷的卸压原理以及冲击危险面常用的一些卸压解危方法.

• Presents the method of supporting soft rock drifts by releasing pressure with a guided roadway.

  介绍了导巷卸压支护软岩巷道的方法.

• In the demolition, repair, adjustment, and pressure relief must be cut off the power before working.

  在拆卸 、 检修 、 调整时, 必须在卸压和切断电源后方可工作.

• In this paper the design of several unloading systems of woodpanel press is expounded.

  本文阐述了几种人造板热压机卸压机构设计.

• It is importance examined the effect on pressure relief in that area after pressure relief.

  在采取卸压措施后,应重点检验该区域的卸压效果.

• On this basis, the method of de stressing at roof was put into effect underground.

  最后, 通过实测数据分析,论证了顶部卸压法维护峒室的效果.