查询词典 riser

On the two previous mornings Newman had come down to breakfast somewhat late; and I didn't fancy that at any time he was an early riser. Moved by those forebodings I ran up to his bedroom.

在先前的两个早上纽曼来吃早餐的时间都有点迟；同时我不能想像在任何时候，甩开那些不详的预感，我马上冲到他的卧室。

It can give the solids holdups from the measured pressure gradients with more accuracy The results of this thesis are significantly important for the understanding of the effects of solids properties on circulating fluidization flow behavior and for the modeling of gas-solid hydrodynamics in CFB riser.

论文研究结果有助于进一步认识颗粒物性对循环流化床气固流动行为的影响，对建立新的气固动力学模型和循环流化床技术的扩展应用有重要参考价值。

Because of the effects of particle posterities and gas distributor, there is another particular axial distribution of cross-sectional averaged solids holdups, in which the averaged holdups increase first and then decreases along the riser height.

采用间隙指数定量描述了气固混合程度，结果表明整个提升管内没有形成很明显的絮状物，局部流动比较稳定；在相同Gs1.2/Gg2.0条件下，间隙指数在确定的提升管截面上有较为一致的径向分布规律。

To investigate the pressure drop due to the friction between gas-solid suspension and CFB riser wall and its effect on the measurement of average solids holdups by pressure transducers,models for predicting the pressure drop and the solids holdup were developed.

为确定气固提升管充分发展段的摩擦压降及其对颗粒浓度测试的影响，提出了充分发展段内气固两相流与管壁间摩擦压力降的计算模型，由此获得充分发展段内真实颗粒浓度的计算公式；同时在两套提升管实验装置上对压力梯度分布和局部颗粒浓度进行了系统测试和对比分析。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。