多管式的英文

例句与用法

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1. For the sake of this , a new type of multi - tube hepa filter is studied in the paper
   针对这种情况，本文研究一种新型的多管式高效空气过滤器。
2. On the other hand , it applies multi - tube structure which is in triangle arrange to lower resistance of the structure
   二是采用了多管式结构三角型排列来降低其结构阻力。
3. Firstly , the influence of the structure and work parameters on the performance of the filters is analyzed theoretically in the paper , and then deduces the resistance formulae of this multi - tube hepa filter
   本文首先从理论上分析了过滤器结构和工作参数对其各项性能的影响，并推导出多管式高效空气过滤器阻力理论计算总公式。
4. 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 。
5. Furthermore , the test filters in the paper are of triangle arrange structure which are different from the niexueli ' s . meanwhile the experiment has enriched test types and conditions of this multi - tube hepa filter and deducted the resistance of the system elbow more correctly , so can get more reasonable resistance formulae which establishes the foundation for the further economic optimization
   本文实验在聂雪丽研究基础上改用结构阻力更小的叉排结构，并丰富了试验规格和实测工况，同时更准确地扣除了系统弯头静压箱的阻力，从而得出了多管式高效过滤器的实用阻力计算公式，为进一步进行经济性优化奠定了基础。