1、

In this paper, mainly introduce the structure design of a low pressure diecasting die possessing a complex air drain casting, and make a technique analyses about the casting, and expatiate the working process of the casting die.

主要介绍了一种具有复杂气道铸件的低压铸造模具的结构设计,同时对该铸件进行了工艺分析,并对该模具的工作过程进行了阐述。

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2、

Research on treating detergent in bath sewage in mining areas by air float process and reuse of sewage

气浮法对矿区洗浴污水中洗涤剂处理及回用研究

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3、

Technological Process of Valve Bodies Forged by Multiple Impression Die on Air Hammer

空气锤上阀体多模膛模锻工艺的研究

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4、

The main content of this paper was as follow: ( 1) Hydrodynamics and heat and mass transfer efficiency of SiC ceramic corrugated packing applied to air humidification process.

本文的主要内容有:(1).SiC泡沫陶瓷波纹填料流体力学性能和传热传质性能研究。

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5、

It was noted from the results that air humidification process was dominated by the mass transfer between water and air. Air extracted exergy from water mainly by evaporation.

结果表明空气湿化过程是由传质过程主导的,空气从水中获得(?)主要是靠蒸发过程。

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6、

This paper had conducted theoretical and experimental research of the humidifier filled with SiC ceramic corrugated packing, which was used in the air humidification process.

本文将SiC泡沫陶瓷波纹填料应用于湿化器中,并从理论和实验两个方面对填料湿化器进行研究。

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7、

The SiC ceramic corrugated packing was used in the humidifier. The air humidification process was investigated in a wide operation range.

将SiC泡沫陶瓷波纹填料应用于湿化器中,在很宽的操作范围内,对空气湿化过程进行了研究。

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8、

A Software Testing Process Model Base on Parallel Developing and Feedback Amendable

基于并发反馈修正的软件测试过程模型

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9、

Objective: To optimize the extraction process of total flavonoids in Anchusa italica Retiz.

目的:研究维吾尔药牛舌草中总黄酮的最佳提取工艺。

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10、

Analyzation on Communication Cost in Automobile R& D Process

汽车产品研发过程中的沟通成本分析

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11、

A number of key technologies have been applied. It provides the technical basis for expanding and revamping DMT units and compares favorably with Amoco process in competitiveness.

Improved-Witen法为DMT生产装置的扩产改造提供了技术基础,同时与Amoco法相比较更具有竞争力。

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12、

Polyaspartic acid ( PASP) was synthesized by self-catalysis process with microwave using maleic anhydride and ammonium acetate as raw materials.

以马来酸酐和乙酸铵为原料,在微波条件下用自催化法合成了聚天冬氨酸(PASP)。

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13、

Process analysis and pilot experiment for granular ammonium phosphate production by fluidizing ammonification and granulation

尾气循环流化氨化制备粒状磷铵过程分析与现场试验

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14、

Reeducation through labor, an important judicial system with Chinese characteristic, plays an role to some extent in consolidating the socialism regime, maintaining the public security and preventing and decreasing the ammonal out, by which it answers the process of the socialist construction.

劳动教养制度是一项具有中国特色的重要司法制度,它在巩固社会主义政权、维护社会治安、预防和减少犯罪等方面发挥了一定的作用,保障了社会主义建设事业的顺利进行。

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15、

The process of Becoming Americanization: A cultural identity analysis of Typical American

美国化进程:析《典型的美国人》的文化身份

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16、

But what we have not yet learned is how to make the process of Americanization work for all.

但是我们还没有学会的是怎样实现美国化的进程。

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17、

Numerical simulation on forming process of Alto car fender is introduced to optimize parameters.

对奥拓轿车翼子板成形过程进行了数值模拟与参数优化。

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18、

Discussion of casting and rolling process to make 3004 aluminium alloy strip plate

铸轧法生产3004铝合金带坯工艺探讨

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19、

Solid state reaction mechanism of aluminiferous mineral in the process of Ca-based sorbents desulfurization

铝基矿物在钙基固硫过程中的固相反应机理分析

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20、

The paper mainly focus on the development of hot dip aluminized coating, and analyzes the composing mechanism of plating process and its microstructure.

对热浸铝的历史进行了简要回顾,分析了其镀层组织结构及形成机理。

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