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1·The result shows the constructive opinions to reconstruct and research the annular gap polishing.

根据计算结果对环缝磨的改造和研究提出了建设性的意见。

2·The flow field in the annular gap of a rotary tubular membrane separator is of great importance for its separating mechanism.

了解旋转管式膜分离器内的流体流动对于了解其分离机理甚为重要。

3·Using the knowledge of the hydrokinetics theory and combining experimentation, created the modal of the medium-balls' movement in Annular Gap Affritor.

运用流体动力学理论知识，结合试验，建立了环缝磨内介质球的运动模型；

4·The principle of the mill is concentrating the milling energy into a confined annular gap, in order to increase energy density and acquire high milling efficiency.

其基本原理是将研磨能量集中到一个狭小的缝隙内，大幅度提高研磨能量密度，以获得良好的研磨效率。

5·The method of combining theory and experimentation is used to study the law of movement and characteristic of receiving force of the medium - balls in annular gap mill.

用理论结合试验的方法研究了环缝磨内介质球运动规律和受力特性。

6·In the annular gap scrubber, there exists complicated three-dimensional compressible flow associated with the two phase flow and heat transfer between gas and water particle.

环缝洗涤器内是一个高速可压缩三维流动过程，并伴随有高炉煤气和雾化水滴的两相流动传热。

7·It connects with threads on both ends of pipe body, which allows a smaller casing O. D. and increases annular gap to facility casing running in and improve cementing quality.

无接箍式套管靠管体两端的螺纹连接，所以套管外径尺寸小，可增大环形间隙，便于套管下入和提高固井质量。

8·The datum of the recovery time are clarified to be in line with the requirements of the design criterion by choosing the proper parameters for the throttle gate and the annular gap.

当对节流孔以及环形缝隙两变量赋予合适的数值时，得到的空载恢复时间数据符合设计规范的要求。

9·This article discusses the status of the research of Annular Gap Mill, points out the necessity of further research, concerning the grindingdynamics principle, and tingcrush mechanism.

介绍了环缝磨的研究状况，指出了进一步深入研究的研磨动力学原理，微粉碎机理等问题。

10·The effects of stator and rotor wall roughness on the dynamic coefficients of the eccentric rotor in large gap annular flow have been investigated with numerical method.

研究结果表明：静子和转子壁面粗糙度对大间隙环流中偏心转子动特性系数有较大影响。