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   pressure relief 在 建筑科学与工程 分类中 的翻译结果: 查询用时:0.173秒
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pressure relief
相关语句
  减压
    Calculation of residual head and location of orifice pressure relief about water supply system of indoor hydrant
    室内消火栓给水系统剩余水头计算及减压孔板设置
短句来源
    The operational principle of pressure relief circulating device in the heating system of high rise building is introduced, at the same time the operation process, arrangement demands, technical parameter and type selection for pressure pump are introduced too. This technical device has been implicated many times and acquired good effects.
    介绍了高层建筑供暖系统高低区直接连接减压循环装置的工作原理、工作过程、布置要求、技术参数和高区增压水泵的选型方法 ,指出该项技术装置已经多次使用 ,效果良好
短句来源
    The calculation of residual head in different water status is discussed in water supply system of hydrant in article. By calculation and analysis ,it is believed that the orifices will be determined on the basis of water status of elevated water tank in the water supply system of hydrant if setting up elevated tank or elevated tank & pressure rise equipment. It is appropriate to start pressure relief when the hydrant cap's pressure exceeds 300kPa.
    论述了消火栓给水系统不同工况时剩余水头的计算,并通过计算和分析,得出设高位水箱或水箱及增压设施的消火栓给水系统宜按水箱供水工况确定减压孔板的结论,及提出消火栓口压力大于300kPa时就宜开始减压观点。
短句来源
  泄压
    Development and Application of Ball Float Pressure Relief Valve
    浮球式泄压阀的研制和应用
短句来源
    Analysis on Explosive Pressure Relief for Urban Gas Supply Houses
    城市燃气站房防爆泄压的分析
短句来源
    Selection of the pressure relief safety valve
    泄压安全阀的选择
短句来源
    Discussion on a recommended method to calculate the pressure relief area
    一种计算泄压面积的推荐方法
短句来源
    Besides, it detailed treats of the selection for nominal diameter of agent pipe, and how to determine the resistance factor of pipe, calculate the pressure loss, areas of pressure relief orifice and opening compensation dosage of protected zones, etc.
    详细论述混合气体IG541自动灭火系统的灭火剂管道通径选择、管道沿程阻力系数的确定、管道沿程压力损失的计算、保护区域泄压口面积的计算、保护区域开口补偿量的计算等内容。
短句来源
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  “pressure relief”译为未确定词的双语例句
    Applying on Pressure relief Valve in Fire Supply System of Highrise Building
    减压阀在建筑消防给水中的应用研究
短句来源
    It can simplify the fire supply system of highrise building by applying pressure relief valve to vertical compartment.
    采用减压阀对高层建筑物的消防给水系统进行竖向分区 ,可以简化系统。
短句来源
  相似匹配句对
    Selection of the pressure relief safety valve
    泄压安全阀的选择
短句来源
    Development and Application of Ball Float Pressure Relief Valve
    浮球式泄压阀的研制和应用
短句来源
    RELIEF COATINGS
    浮雕涂料
短句来源
    ON PORE PRESSURE PARAMETERS
    关于孔隙压力系数
短句来源
    (4) earth pressure.
    (4)土压力等。
短句来源
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  pressure relief
It may also be necessary to introduce equipment for pressure relief or pressure suppression.
      
Indirect perceived control was a particularly important predictor of pressure relief, accounting for 24% of the variance.
      
The resulting pattern of pressure relief and of shaft inflow is calculated for typical practical situations for an open circular shaft and also for a shaft protected by an annular zone of grouted ground.
      
The pattern of pressure relief produced in a confined aquifer by a ring of vertical relief wells is conventionally evaluated by summation of simple contributions from individual wells.
      
Ground water pressure relief wells in shaft sinking
      
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Introduces the characteristics of pressurinzation system for smoke control in highrise building, discusses the design methods of pressure and volume,gives a few points of pressure relief channels and supply air and operation means.

介绍了高层建筑加压送民防排烟的特点讨论了加压逆风压力和风量的设计计算方法提出了泄压途径送风和运行方式等设计要点

Analyses the function of the pressure relief safety valve used in low temperature hot water space heating system pressurized by make up water pumps. Provides a simplified calculation and some basic data on selection of the pressure relief safety valve, and indicates the noticeable item on its installation and usage.

分析了泄压安全阀在采用补水泵定压的低温热水供暖系统中的作用,给出了选择安全阀的计算方法和数据,并指出了安全阀安装、使用中应注意的事项。

! Foundation pit project of Zhengda Plaza in Pudong New Area is one of the macro-type deep foundation pit engineerings in soft soil foundation of Shanghai area. By adoping"layered dewatering method for pipe well points linking with light-type vacuum well points ",the problems of drainage, pressure relief and float-resistance have been solved. moreover.it not only have saved the cost but also satisfied the requests for stability of foundation pit bracing structure and the environmental protection.

上海浦东正大广场基坑工程是上海地区软土地基中特大型深基坑工程。采用“管井井点联合轻型真空井点分层降水法”较好地解决了疏干、减压、抗浮等问题,既节省造价,又满足了基坑支护结构的稳定和环保要求。

 
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