water main的例句大全

The Enthalpy Calculating Method for Main Condensate Water at The Outlet of The Heater with A Drain Pump

带疏水泵加热器出口主凝结水焓的计算方法

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The paper discusses the control valves which use in the air conditioning water or steam conduit of intelligent buildings, introducing their structure, main parameters, working principles, characters and how to take the generic method to design and select the caliber of control valves.

合理选择阀门在供水管道中的重要性文章讨论应用于智能建筑空调水、汽系统中的控制阀门，介绍它们的结构、主要参数、工作原理、特征和选择阀门口径的简化方法。

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A mechanical seal and water seal combined floor drain consists of a floor drain cover, a main floor drain body, a float and a hose type magnetic seal valve.

一种机械密封与水封组合地漏，由地漏盖、地漏主体、浮子和软管式磁力密封阀组成。

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It is the main task and important base of the coal mine water prevention and cure.

正确判别突水水源是矿井防治水工作的主要内容，也是煤矿防治水工作的重要基础，为采取合理有效的防治水措施提供决策依据。

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In the test and research of flue gas desulphuration by using waste alkali liquid in Venturi cyclone water film precipitator, the effect of main parameters on desulphuration efficiency was tested, and the results were analyzed by using double film theory.

试验研究了文丘里旋风水膜除尘器利用废碱液进行烟气脱硫时主要参数对脱硫效率的影响，并运用双膜理论对试验结果进行了分析。

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The configuration of supply and return water main and riser in the pipe well of the system is analyzed.

结合实例，分析了系统中管井内供回水干管、管的布置。

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So this article determine limited water level of after main flood season by fuzzy pattern.

用模糊集模式确定主汛期向非汛期过渡阶段限制水位.

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The main products are oil, water, coal three series.

主要产品有油 、 水 、 煤三大系列.

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There exists function relation between dimensionless relative velocity u/ v and relative water depth and the main influential factors on coefficients-a, b, c and their corresponding functions are determined. 3.

对无量纲相对流速u/v与相对水深y/h之间存在很好的二次函数关系，并确定了系数a、b、c在不同区域下受到的主要影响因素及其相应的确定函数。

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The reduction of evaporable water in capillary pores that mineral components caused by the continuous hydration is the main reason for self-desiccation.

水泥矿物继续水化引起毛细孔中可蒸发水含量下降是产生自干燥效应的主要原因。

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The main raw materials for beer production included water, malt, hops and yeast.

生产啤酒的主要原料是水 、 麦芽 、 酒花及酵母.

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Study on water allocation in dry season in estuarial areas along main stem of Yangtze River

长江干流河口地区枯水季水量分配研究

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The main pollution sources include: slag, sewage water, smoke, and tail gas.

主要污染物有矿渣, 污水, 烟气 、 尾气等.

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The massive temblor may have caused catastrophic landslides, damming up the Sanxingdui culture's main water source and diverting it to a new location.

这次巨大的震动可能引起了灾难性的滑坡和山崩，挡住了三星堆文明的主要水源，并将水引到了一个新的地点去。

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Now, the main application of trichloroisocyanuric acid poisoning for swimming pool water.

三氯异氰脲酸目前主要用于游泳池水的消毒杀菌.

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Main compositions: Spring water extract, Protein compound, Sweet tea extract, Hydration Collagen, Unique factor, Rose extract.

主要成份: 温泉水精华 、 蛋白复合物 、 甜茶萃取液 、 水合胶原蛋白 、 特制因子 、 玫瑰精华.

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Experimental Study on Main Factors Influencing Water Infiltration Features of Freezing and Thawing Soils.

影响冻融土壤水分入渗特性主要因素的试验研究.

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The main components of liquor are alcohol and water, about 98 % of the full weight.

白酒的主要成分是乙醇和水, 约占总重量的98%.

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Water flooding is the main method to enhance oil recovery.

注水驱油是油田中后期的重要采油手段.

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Optimization of main protection's arrangement for large water turbo-generator

巨型水轮发电机主保护配置的优化

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