Question

化工专业英语翻译，急急急急急，请帮我把下面的全部翻译成英文

摘 要
填料塔作为一种连续性传质设备 , 具有效率高、压降低、持液量小、构造简单、
安装容易、投资少等优点 , 广泛用于分离操作。论述了国内外填料塔技术的发展现状 , 详细介绍了各种新型散堆填料、规整填料、液体分布器和喷淋装置的结构特点、流体力学性能和传质性能 , 并比较了各自的优缺点。同时展望了填料塔 今后发展趋势和技术开发方向。
关键词 喷淋装置 填料塔 散堆填料 规整填料 液体分布器

Answer 1

你好翻译如下
As a continuity of mass transfer equipment, packed tower has the advantages such as high efficiency, low pressure drop, small liquid volume, simple structure, easy installation, small investment, and it is widely used in the separation operation.

This article discusses the development status of packed
tower technology at home and abroad, and introduced all kinds of new type of random packings, structured
packing, liquid distributor and spray device structure characteristics, fluid
mechanics and mass transfer performance, and compares their advantages and
disadvantages respectively.

In the meantime,this article prospects the the future development trend and technology development direction of packed tower.

Keywords Spray device Packed tower Random packing Structured packing Liquid distributor

人工翻译，如有帮助望采纳

Answer 2

摘要
Packed column as a continuous mass transfer equipment, With high efficiency, low pressure drop, liquid holdup small, simple structure,Easy to install, less investment, etc., are widely used separation operation.
Packed column discusses domestic technology development status, detailing the various new random packing, structured packing, liquid distributor and the structural characteristics of sprinklers, hydrodynamics and mass transfer performance and compare their advantages and disadvantages .Meanwhile prospect of a packed tower technology development trends and future directions.
关键词 Sprinklers Packed tower Random packing Structured packing Liquid distributor

Answer 3

如下 Packed tower as a continuous mass transfer equipment, has the advantages of high efficiency, pressure drop, holdup volume small, simple structure, the advantages of easy installation, less investment and so on, is widely used for the separation of operation. It describes the current situation of packed column technology at home and abroad, introduced a variety of new random packing, structured packing, liquid distributor and a spraying device structure, hydrodynamics and mass transfer performance, and their respective advantages and disadvantages. At the same time the prospect of packed tower in the future development trend and technology development direction. Keywords spray device packed tower bulk structured packing, liquid distributor in packed 望采纳