该词条未找到_海词词典

您要查找的是不是：

Perforated plates correspond to heterogeneous media. 多孔板相当于均匀介质。
A packed bed of granular material sandwiched by two perforated plates, is a good distributor. 两块孔板中间填有一层颗粒物料，是一种很好的分布板。
"In making pasta, semolina dough is rolled out and sliced or compacted and forced through perforated plates (dies) that form it into the desired shape. 在制作过程中，粗粒小麦粉被揉成面团，并通过模子挤压成带状、线状、管状和种种特殊形状。
It is demonstrated that the use of the perforated plate affords a high level of gas holdup,especially at higher superficial gas v... 结果表明,多孔板分布器加入后淤浆床内的气含率较高,这种差异在较大表观气速下尤为明显,同时床内的流动变得均匀。
Advance Technology (DG) Machinery Co., Ltd., as a branch of Advance International Trading Co., is a professional manufacturer of perforated plates, machining components and hardware fabrication. 瑷迪旺斯（东莞）精密机械有限公司是瑷迪旺斯国际集团的分支企业，是加工机械零、配件，冲孔网板和冲压件的专业生产厂家。
The design program has been introduced with a perforated plate distributor in a molecular sieve adsorber of a small scale air separation unit as an example. 以小型空分设备分子筛吸附器的孔板分布器为例，通过例题演算，介绍了设计程序。
The hydrodynamics of slurry bubble columns with and without a perforated plate distributor have been investigated with a coal solid concentration of 29% (wt) under a continuous operation mode for both liquid and solid. 摘要对于有、无进料口多孔板分布器两种结构下淤浆床中的流动特性进行了考察。
It is demonstrated that the use of the perforated plate affords a high level of gas holdup, especially at higher superficial gas velocities, and nearly uniform distributions of the solid within the column. 结果表明，多孔板分布器加入后淤浆床内的气含率较高，这种差异在较大表观气速下尤为明显，同时床内的流动变得均匀。
Taking into account the climate of Guangzhou that strong horizontal solar and highly annual air temperature, and also consider for integrated solar building, a unglazed perforated plate double roo. 本文针对广州地区水平太阳辐射强烈、年平均温度高的气候特点，考虑了太阳能利用设施与建筑结合的要求，设计了多孔板构造双层屋面结构，试图在屋面满足隔热要求的同时探索热利用的途径。
Based on tiny-hole theory and two assumptions, with design method of tiny-hole flux principle, the flux uniformity of all tiny holes on perforated plate flow distributor is ensured. 摘要根据锐孔理论和两个假定，并应用锐孔流量原理的设计方法，保证通过孔板流量分布器所有锐孔的流体均匀。
The paper describes the different processes relating to air precooling systems and cooling towers of spray type,perforated plate type and packed type with their advantages and deficiencies analyzed. 介绍了空气预冷系统的不同流程以及喷淋式、塔板式、填料式冷却塔,分析了其优缺点;
Perforated plates correspond to heterogeneous media 多孔板相当于均匀介质。
There were two types of vessel perforation plates, simple perforation one and scalariform plant. 一端是梯状穿孔板,另一端为孔纹增厚的导管;
perforated plate sound absorption construction 穿孔板吸声构造
The plates and bowls have a gilt edge. 这些盘子和碗镀有金边。
Can I fasten these metal plates with rivets? 我可以用铆钉把这些金属板固定在一起吗？
Sheets of postage stamps are perforated. 一张张的邮票都打过接缝孔。
Comparative studies of perforation plate structures of vessels in Ranunculaceae. 毛莨科植物导管穿孔板结构的比较观察.
The target was perforated by bullets. 靶子上全是子弹打穿的孔。
She put some plates in the sideboard. 她往餐具柜里放了些盘子。