助手标题
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
共[16]条 当前为第1条到16条
 

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
    Discussion on similarity law of pressure relief model for air entrainment and cavitation prevention
    掺气减蚀减压模型相似律问题的探讨
    Examination and handling of defects in A7 and A9 pressure relief wells of Feilaixia Water Complex
    飞来峡水利枢纽A7、A9减压井异常分析与处理
    11 pressure relief wells are placed on the water carrying platform at the back of T2+450-T2+750 section of the Shegang protecting dyke of Feilaixia Water Complex.
    飞来峡水利枢纽社岗防护堤T2+450—T2+750段背水面压载平台处设置有11口减压井。
    Stady on Separate-loading and Fresh-keeping Technology by Means of Cryogenic Plasma and Pressure Relief
    分装式低温等离子体减压保鲜技术研究
    On Application of Filling Pressure Relief System in the Nonferrous Deep Shaft Mine in China
    充填减压系统在有色深井矿山中的应用探讨
    Practice on modification of temperature & pressure relief system of fourth evaporation in alumina production
    氧化铝生产中四蒸发减温减压系统的改造实践
    Effect of Bubbles on Pressure Relief Model
    掺气气泡对减压实验测量结果的影响
    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
    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。
    The article introduces anti-seepage measures used successfully in Queshan reservoir, Jinan including anti-seepage material selection for dam body, vertical interception method for dam foundation and pressure relief by water guiding etc.
    介绍了坝体防渗材料选择、坝基垂直截渗技术、排渗减压技术等防渗措施在济南市鹊山水库工程建设中的成功应用。
    The similarity law between the prototype and the hydraulic model of air entrainment for cavitation prevention and pressure relief is studied herein based on the comparative analysis made between the result from the hydraulic model test for pressure relief of the surface spillway of Dachaoshan Hydropower Station and the observation data from the prototype concerned.
    通过大朝山水电站表孔减压水力学模型试验结果与原型资料对比分析,对掺气减蚀减压水力学模型与原型之间的相似律问题进行了研究。
    The influence of different contaminations on the foam stability of TEG solution is complicated, and the influence degree changes with the different concentrations. The influence degree of oil condensate is bigger than the other contaminations when the concentration is no more than 0.2%. The influence of the distillation residual liquid by pressure relief and the retard corrosive agent obviously increases, and the influence of oil condensate goes smoothly when the concentration is more than 0.2%.
    各种污染物对三甘醇溶液泡沫的稳定性能影响较复杂并且影响程度随浓度不同有变化,浓度在0.2%以内凝析油的影响程度相对比较大而其它污染物影响相对较小,当浓度大于0.2%时,减压蒸馏残液、气井缓蚀剂的影响明显增加而凝析油影响趋于平缓。
    Objective To observe the clinical effects of alternating pressure relief bed mattress in the prevention of pressure ulcer(PU), and to explore the best method for application of the bed.
    目的观察波浪床、创面封闭负压引流及延期减压缝合治疗Ⅳ期压力性溃疡(PU)的效果。
    temperature and pressure relief is an important production process in evaproation No 3 and No 4 at alumina plant of a company.
    四蒸发减温减压是某公司氧化铝分厂第3蒸发站和第4蒸发站使用蒸汽压力和温度调节的重要生产工序。
    This paper introduces some successful experiences in modification of temperature and pressure relief by means of the method of controlling spray input through utilizing direct stroke temperature & pressure relief valves, mechanical seals and speed regulating by freguency variation.
    本文介绍了采用直行程减温减压阀、机械密封和变频调速装置来控制减温水加入量的方法来改进减温减压的成功经验。
 

首页上一页1下一页尾页 

 
CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社