对于分离普通有机物以及高表面张力物系（如水溶液），其等板高度HETP分别下降约20％和30％。
After surface treatment, the HETP of tested packings decreased about 20% and 30% in average for common organics…
主要优越性表现为：结构的旋转惯性、剪切变形等都得到了考虑，且不限制结构的板厚度和加强筋的高度。
The main advantages are the transverse shear deformation and rotary inertia are considered naturally, and there is no restriction on the thickness of plate and height of stiffener.
本文讨论了盘式自动折叠纸盒的折叠角及体板高度等数学问题，为该类包装纸盒CAD开发建立了有效的数学模型。
This article is mainly discuss folding Angle, crease line, body-board's height of auto-bend tray-type carton, which supplies mathematic model for the development of carton package CAD.
采用功能强大的CCD图像采集分析系统，获得颗粒的分布和运动规律，考察了安装高度、运行参数等对分布板颗粒分布性能的影响。
The CCD image collection and analysis system with mighty function was used in the experiment to attain the orderliness of the particle distribution and movement.
该系统利用电脑绘图软件设计的房间布局和天花板高度等数据，制作出遐想的住房内部画面。
The system USES computer graphics software design room layout and ceiling height data, making a daydream.
飞机已经开始下降高度，请您配合乘务员做好客舱安全检查工作，请您坐好系好安全带，收起小桌板，调直座椅靠背，打开遮光板，下降期间洗手间停止使用，为了飞行安全请关闭手提电脑等电子用品。
We are descending now, please fasten your seat belt and bring your seat back and table to the upright position, please open the window shades. Lavatory is not allowed to use during descent.
飞机已经开始下降高度，请您配合乘务员做好客舱安全检查工作，请您坐好系好安全带，收起小桌板，调直座椅靠背，打开遮光板，下降期间洗手间停止使用，为了飞行安全请关闭手提电脑等电子用品。
We are descending now, please fasten your seat belt and bring your seat back and table to the upright position, please open the window shades. Lavatory is not allowed to use during descent.
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