air flow rate造句
造句与例句
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- Fashionable design with large air flow rate . .
本系列噪音低，使用方便，符合环保，规格多. . - Ventilation for buildings - calculation methods for the determination of air flow rates in dwellings
建筑物通风.测定房屋中空气流速的计算方法 - Ventilation for buildings - calculation methods for the determination of air flow rates in dwellings
建筑物的通风.测定住所空气流动率的计算方法 - When the cooling air flow rate is greater , there is no an obvious core fluid rotation formed in the cavity
当冷却气体流量较大时，盘腔内不能形成明显的旋转核心。 - Ventilation for buildings - calculation methods for the determination of air flow rates in dwellings ; german version en 13465 : 2004
建筑物通风.住房中空气流动率测定的计算方法 - The bubble diameter increases with air flow rate , air pressure , orifice diameter and the solution depth , and decreases with the orifices number and liquid viscosity
在静态水模拟实验条件下获得了液体表面气泡直径预测模型。 - Because the basic principle of variable air volume system is to meet the comfort conditions indoor by varying air flow rates , air distribution is rather important
由于变风量系统是通过改变送风量来满足室内舒适要求的系统，所以气流分布对于变风量系统是相当重要的。 - Through analysis of test data in the field , it shows that the main causes leading to said phenomenon for are : adding water - cooling panel in the furnace ; rising of the feed - water temperature ; and somewhat smaller air flow rate in operation
通过对其现场测试数据的分析表明，炉内增加水冷屏、给水温度升高以及运行风量偏小是造成其主蒸汽温度偏低的主要原因。 - The predicted results showed that maximum combustion temperature , smog exit temperature , maximum wall heat flux and averaged wall heat flux would increase with increasing phosphorus mass flow rate when excess - air coefficient or air flow rate was constant
模拟结果表明，无论过剩空气系数固定还是空气流量固定，随燃磷量的增大，最高燃烧温度、烟气出口温度、壁面平均热流和最大热流都呈上升趋势。 - The experimental results show that this type of filter is do a kind of high efficiency and low resistance , which under its nominal air flow rate ( 1000m / h ) and when the diameter of filter tube is 30mm and the length of it is 1 . 1m , its resistance is the lowest , only 50pa
实验结果表明：该种多管式高效空气过滤器确是一种高效低阻的过滤器，其在额定风量下( 1000m ~ 3 h ) ，滤管直径为30mm ，袋长为1 . 1m的过滤器阻力最小，只有50pa 。 - It's difficult to see air flow rate in a sentence. 用air flow rate造句挺难的
- In this research , through the test in geometric parameter and resistance performance , and comparison between random and other stacked packing , pvc screw thread oblique corrugated plate have more advantage . combined with test and theoretic calculate , determined the heat and mass transfer coefficient , obtained the influence relationship between inlet air flow rate , temperature and humidity , inlet liquid desiccate flow rate , temperature and concentration with outlet air humidity in dehumidifier , provided consideration for equipment design and production
通过对除湿塔的现场测试并结合理论计算，确定其热质交换系数，并分析得出采用pvc螺纹斜波纹板填料的一定结构的除湿塔，处理空气的风量、入口温度和含湿量及除湿溶液流量、入口温度和浓度对空气出口含湿量的影响关系，为除湿设备的设计和指导生产运行提供参考。 - In order to optimize the design of such desalination unit , a simulation program was constructed in which the set of non - linear equations describing the evaporation and condensation were solved numerically . the simulation allows the proper choice of the water flow rate , temperature , the air flow rate , condensate flow rate and temperature to the unit
最后，根据对开式海水淡化系统的研究和舰艇等对海水淡化装置的特殊需求，提出了一种新型的闭式海水淡化装置，并对其性能和各个输入参数对系统性能的影响状况进行了详细的分析，为进一步的实验装置的建立和实验操作提供了必要的理论基础。 - Secondly , the efficiency and resistance under hepa ' s nominal air flow rate which are affected by the diameter and length of the its tubes is obvious or not is analyzed in the paper based on the method of square error analysis . then the best type which has the lowest pressure loss is picked out , meanwhile it can meet the requirement of high efficiency
本文通过方差分析方法，分析了额定风量下滤管的管径和管长对过滤器阻力和过滤效率影响是否显著的特性后，得出本文所研究的过滤器在满足高效率的条件下，其阻力最小时的最优规格。 - When nals was used as the collector in the process , the optimal conditions were the ph of feed solution 5 . 0 - 6 . 0 , air flow rate 100ml / min , the liquid column depths 20cm , the surfactant concentration determined by its cmc and feed concentration . under this condition , the 3 can be above 20 . also , the optimal ph ( 5 . 0 ) was calculated theoretically for the recovery of the cu ( ii )
对以十二烷基硫酸钠为捕集剂的泡沫吸附分离过程的工艺参数进行了研究，并得出本分离系统所确定的最佳工艺参数为： ph5 . 0 6 . 0 ，气体流量100ml min ，液位高度20cm ，最佳表面活性剂浓度由其临界胶束浓度和原料液浓度确定，此时(浓缩比)可达20以上；同时还从理论上推算出泡沫吸附分离铜的最佳ph值范围为5 . 0左右。 - The experimental results indicate that when the air flow rate is determined , the key problem for energy saving is how to keep the indoor thermal comfort at a suitable level and reduce the difference between the internal and external temperature of the room . a formula is gained for calculating the critical values of air exchange rate . when ventilating rate is greater than the value , radiating heating is the better way for energy saving , or else , convection method in heating is more suitable
实测还指出，当通风量一定时，如何保证人体热舒适度不变而减少室内外气温差将成为大通风量房间节约采暖能耗的关键，本文结合围护结构传热机理，在对三种方式的能耗状况进行理论分析的基础上，提出了换气次数的节能临界值，若换气次数高于此值，则辐射供暖是较好的选择，否则，散热器供暖是较好的方法。
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