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Analyses of the monitored seepage data of the sand case dam with clay core of Jilihe Reservoir show that the impervious effect of the clay core is good, that the blanket in the front of the dam has little impervious effect, and that seepage failure will p
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摘要对吉利河水库粘土心墻砂壳坝的渗流观测资料分析表明,该坝粘土心墻的防渗效果较好,但坝前铺盖没起到防渗作用,且截渗槽较薄弱,渗透比降较大,可能发生渗透破坏。 |
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Analyses of the velocity data at No.14 Station of Chengjiawu channel for two tidal periods show that the ebb current is strong and that the flood current is weak.
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摘要陈家坞槽14号站位连续两个潮次的流速资料表明,该站位的潮流特点爲落强涨弱。 |
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Analyses of this phenomenon help to understand the essence of Hakka ethnic group and to decode the cultural value and moral system of Hakkas' lives.
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对它的解读,有益于理解客家心灵深处的族群内质,解构客家人生命中的文化价值和道德体系。 |
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Analyses the application effect of thermostatic radiator valves via testing two same buildings dynamically in the same period.
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摘要通过对两栋相同建筑物进行同期动态检测,分析了散热器恒温控制阀的实际应用效果。 |
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Analyses the common problems existed in present pressurization methods. Based on experiences in practice, puts forwards two improved modes, and presents a qualitative analysis of system pressure distribution (pressure diagram).
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摘要分析了目前常压热水锅炉供暖系统定压方式存在的一些问题。结合实践提出了两种新的定压方式,并对其压力分布(水压图)进行了定性分析。 |
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Analyses the influence of initial cool thermal storage rate, discharge water flow rate and volume of air-agitation on the discharging characteristics in detail.
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具体分析了初始蓄冷量、取冷水流量、鼓气量对外融冰取冷性能的影响。 |
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Analyses the main malfunctions of HVAC systems and represents some design principles to ensure room non-positive pressure in the worst case, namely the exhaust system breaking down and the standby exhaust equipment switched on automatically.
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分析了系统运行中的主要故障,给出了最不利状况即排风系统停机故障、排风设备自动切换时,避免房间出现正压的部分设计原则。 |
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Analyses the operating condition of one machine to one pump and one machine to two pump systems adopted widely in closed circulating water system.
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摘要分析了闭式循环水系统普遍采用的一机一泵制与一机两泵制的运行工况。 |
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Analyses the physical characteristics of diesel oil, the volume calculation of daily-use oil tank and the related items in the revised edition of the Code for fire protection design of tall buildings.
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摘要对柴油的物理特性、日用油箱的容积计算及修订版《高层民用建筑设计防火规范》相关条款进行了分析。 |
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Analyses the stress distributing of bulk solid around the silo outlet, points out the reason of arc forming and the method of breaking arc.
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对存仓排料口附近物料颗粒的应力分布情况进行了研究,分析其成拱的原因,并提出防止成拱及破除料拱的方法。 |
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Analyses theoretically the velocity distribution of the system, presents a layout method of inductive nozzles, expounds the calculation method of the jet parameters and the size of the nozzle, and provides a project example and some design data for refere
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摘要理论分析了地下车库诱导通风的流场,提出了诱导送风口的布置方法,阐述了诱导射流参数及风口尺寸的计算方法,并给出了计算实例和设计参考数据。 |