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- metal structured packed bed 结构化金属填充床
- Metallic Structured Packing include perforated &corrugated plate,corrugated plate gauze,pricked &corrugated plate,corrugated wire gauze and ,annular corrugated plate. 金属规整填料有孔板波纹填料、板网波纹填料、刺孔板波纹填料、丝网波纹填料及环形波纹填料。
- Rotating Packed Bed (RPB) is a new type of mass transfer equipment. 旋转床是一种新型的传质设备。
- Because of this, rotating packed bed (RPB) is introduced. 基于上述种种原因，我们采用了旋转填充床再生的方法来再生脱硫液，利用超重力机极大地强化微观混合，高强度进行传质，剧烈的扰动又使气液两相接触面不断更断，旋转填充床的这些特点缩短了脱硫液的再生时间，也提高了其再生后的脱硫效率。
- The electro-reverse extraction of the oil phase of different extraction section was carried out by a packed bed electrodialysis, so that various metal ions are ret. 电反萃技术是把离子交换、萃取、膜分离过程结合在一起的一种新的分离方法。
- With a further increase in gas velocity, the packed bed suddenly "unlocked". 当再增加气速，填充床突然“解锁”了。
- Metal structure in chromed finish. 金属椅架以磨光处理.
- The boundary conditions for the liquid distribution problem of structured packed columns were proposed. 提出了干傻事填料塔液体分布问题的边界条件。
- Heat transfer coefficients in a packed bed h*** e been investigated by Leva and Beck. 填充床的传热系数已由利瓦和贝克作过研究。
- The liquid distribution model for corrugated sheet structured packed columns was thus composed of the above two models and relevant boundary conditions. 2个描述填料单元其对应塔壁区液体分布的数学模型与2类边界条件共同构成了波纹板规整填料塔的液体分布模型。
- Nitrate nitrogen removal from ground water by autotrophic denitrification in a packed bed reactor. 固定床自养反硝化去除地下水中的硝酸盐氮。
- 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。
- You can also use pack to control structure packing. 还可以使用pack控制结构封装。
- Spray towers are used when a low pressure drop is required and the fluids involved might plug a packed bed. 当要求低的压降以及使用的流体可能填塞填料时就使用喷雾塔。
- Heat transfer coefficients in a packed bed have been investigated by Leva and Beck. 填充床的传热系数已由利瓦和贝克作过研究。
- The gas pressure drop of a rotating packed bed(RPB) is an important factor in its engineering design. 旋转床的气相压降是旋转床工程设计的一项重要指标。
- The critical ratio of inflow mainly depends on the constructional parameters and packed bed conditions of PSF. 临界流入风量比主要取决于结构参数和料层情况。
- All investigators in mass transfer assumed plug flow of gas in packed beds. 所有传递问题的研究者都假定在填充床层中的气体为活塞流。
- A metal structure, such as an aircraft, in which the skin absorbs all or most of the stresses to which the body is subjected. 硬壳式构造一种金属构造，如飞机，其外壳承担机身受到的全部或大部分压力
- The gas phase pressure drop in the cross-flow rotating packed bed (RPB) is an important factor in its application and design. 在气液两相错流流动条件下,利用空气-水系统对错流旋转填充床的气相压降进行分段模型化和实验研究。
