工艺过程

1 Overpass,the paper summarizes the double "S"complex linear in the course of the post-tensioning method ,the data computation and so on.

根据店集一号立交桥的施工特点，对后张法双"S"复杂张拉线形进行了总结，从科学和实践经验双重角度出发，采用先进的工艺、技术和合理的过程，使双"S"复杂曲线预应力张拉达到预期效果，为其他工程提供了经验参考。

Objective: To evaluate the in vitro release behavior of doxorubicin-loaded microspheres and the stability of Dox during encapsulation process and in vitro release.

目的：考察多柔比星微球的体外释放特性及药物在制备工艺和体外释放过程中的稳定性。

Draft beer features with complicated production process,unique brewing technique and various influential factors.

纯生啤酒的生产过程复杂，酿造工艺独特，影响泡沫稳定性的因素众多。

Through the analysis of the technology of forming of automotive drawbar, the method of adopting three suits of simple die structure has been advanced with introduction to structure and operating process.

摘要通过对汽车拖钩的成形性工艺分析，提出了采用三套简单模具结构的方法，并介绍了模具的具体结构及模具工作过程。

Details of process synthesis combining these two methods are studied in this paper, and are applied to treatment of Eastman organic waste water.

本文针对二者结合进行过程综合的具体模式进行了分析探讨，并在伊士曼有机废水治理工艺中进行了实际应用。

Aiming at the problems existed in the oxidative separating of zinc, cobalt and in the peroxysulphate production process, base on the summarizing of correlative research, through the study of the potential - pH picture of S-H2O system and the theoretical electrobath voltage, we explored the technology of electrolytic preparation of ammonium peroxysulphate and peroxysulphuric acid, taking ammonium sulphate and sulphuric acid as the raw material separately.

针对氧化分离锌钴和过二硫酸盐生产过程中存在的问题，在总结相关研究的基础上，通过研究S—H_2O系电位—pH图、计算理论槽电压，探索了以硫酸铵和硫酸为原料，电解法制备过二硫酸铵和过二硫酸的工艺。

Electrokinetic transport process could promote effectively the desorption and migration of phenol and 2,4-dichlorophenol in soil; electromigration and electroosmosis were the main mechanisms; and the .

结果表明，电动力学过程能有效地促进土壤中苯酚及2，4-二氯酚的解吸附和迁移，电渗析和电迁移是其主要的作用机理，其迁移效果与电动力学形式、污染物类型、土壤酸碱性质和电极反应等密切相关，可以采用适当的电动力学工艺修复含酚类化合物的污染土壤。

ABSTRACT Studies the flocculation technology of extract and eluate of big bore adsorption resin in the isolation of stevioside.

作者研究了甜菊甙分离过程中的提取液和大孔径吸附树脂解吸液的絮凝工艺。

Third, it is studied that electro-deposition recovery of heavy metals in the concentrated solution of the eluate by acid-decomplexation-ultrafiltration in the traditional electric cell reactor with plate graphite electrode which is excellent characteristics and cheap.

再次，选用性能优异、价格低廉的平板石墨为电极，采用传统的电解槽为反应器，详细地探讨了从酸解—超滤耦合过程洗脱液中电沉积回收重金属的各种因素对电沉积效果的影响，确定了适宜的工艺条件。

To take lutein extraction rate as an index, the ensilage process parameters were determined, and enzyme activity in the water-organic solvent coexistence system had been analyzed.

以叶黄素的提取率为指标值，确定青贮过程的工艺参数，在水－有机溶剂共存体系分析了酶的活性。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐