工艺技术

The yield that the article elaborated different level hydrosphere well needs to use different engineering technology, the effective craft that discharge fluid should be in next correct theory is directive carrying out.

本文阐述了不同阶段的产水气井需采用不同的工艺技术，有效的排液工艺要在正确理论指导下实施。

The installation process using slurry line, the introduction of foreign advanced technology, high purity isobutylene and isoprene as raw materials.

该装置采用淤浆法工艺路线，引进国外先进工艺技术，以高纯度的异丁烯和异戊二烯为原料。

As compared with the process technique and metal loss in wire rod production at home and abroad,analysis was made to study the status and cause of oxidation loss and cropping of front and back ends in wire rod production at Pangang.

通过与国内外线材生产工艺技术和金属损耗的对比，分析了攀钢线材生产中氧化烧损和成品切头切尾的现状及产生的原因，并从工艺改进和生产管理等方面提出了控制措施。

The process of producing vanadium pentoxide from bone coal vanadium mine without salt roasting and acid leaching, was systematically studied.

系统地研究了石煤无盐焙烧酸浸生产五氧化二钒的工艺技术，提出了各工序的工艺条件。

This paper was based on the technology problem that wet-process phosphoric acid was used as material to produce sodium tripolyphosphate.

本文以国内现行的用湿法磷酸生产三聚磷酸钠的工艺技术不完善的问题为基础，系统地分析了整个过程的基本原理，并根据其中的问题，提出新的方法，进行新工艺的研究。

The production technique of polyoxymethylene can be divided into homopolymer technique and copolymer technique. In this project, copolymer technique will be applied.

聚甲醛生产工艺有均聚甲醛和共聚甲醛两种，本项目拟采用共聚甲醛工艺技术。

ECM for inner ratchet wheel is studied, including frock design,cathode design and manufacture,and operating parameters.

研究了单向传动套内棘轮电化学加工的工艺技术，包括工装夹具设计，阴极设计及制造以及加工工艺参数的选择。

The paper,according to the analyzing of lead dross reverberator dust,put forward the new technics indium distilling by sulfuric acid leach ing,P204 extraction,sulfuric acid washing,hydrochloric acid reverse extraction,zinc replacement,smelting,electrolysis,casting etc.

研究分析了铅浮渣反射炉烟尘的性质和特点，提出了二段硫酸浸出、P204萃取、硫酸洗涤、盐酸反萃、锌板置换、压团熔铸、电解铸型的提铟新工艺，并进行了全流程的试验研究，明确了各工序的工艺技术条件。

Dong costumes, silver is an important component, reflecting the progress and development of the Dong ethnic culture, silver processing art is ancestral village which has become the national technology, the person engaged in processing technology, the local call silversmith.

rnrn银饰是侗族盛装的一个重要组成部分，反映侗族民族文化的进步和发展，银饰加工艺术是已流村民祖辈相传的民族工艺技术，从事加工工艺的人，当地称之为银匠。

In this project, a high fermented ability, high active, low cost, smell-less bacterial is selected and the project will develop a advanced bacterial enlargement technics scientificly, then produce a fermented bio-pharmaceutical in a large scale, which is high-quality and efficient.

项目简介：筛选高活性，低成本，脱臭腐熟效果好的菌种并科学组配，配套开发先进的菌种扩大培养工艺，规模化生产优质，高效的生物发酵剂，同时为推广应用第一线开发实用新型的无害化生物处理有机废弃物工艺技术，从而实现有机废弃物无害化处理和资源化利用的目的，属于农业环保和资源节约型项目。

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