1) technical improvement
技术改进
1.
Production practice and technical improvement of electric zinc furnace;
电炉炼锌的生产实践及技术改进
2.
The technical improvement of the electrolytic refining of silver and its prospects;
银电解精炼的技术改进及展望
3.
Discussion on technical improvement direction of the TCR-based SVC in 500 kV substations;
500kV变电站TCR-Based SVC的技术改进方向探讨
2) technology improvement
技术改进
1.
In light of that most plants of China adopt condensation,we have st udied the technology improvement of eliminaling Mg 2+ 、Ca 2+ 、SO 42- before condensation.
本文提出了用离子交换法代替我国现在普遍采用的浓缩法提取衣康酸的工艺可能性,并针对我国现有工厂均为浓缩法提取工艺的现状,提出采用对一次母液离子交换法除钙镁及硫酸根后,再行浓缩的技术改进工艺路线,并通过中试证明取得很好的经济效益。
2.
The definition and main contents of reasonable suggestion and technology improvement with its role and position in mine management are introduced in this paper.
本文阐述了企业合理化建议和技术改进工作的定义及其主要工作内容 ,分析论证其在矿山企业管理工作中的重要地位和作用。
3) technological improvement
技术改进
1.
Performance optimization and technological improvement on the coal mine ventilation.
矿井通风机运行状况的好坏,直接关系到人身安全和生产的正常运行,对设备的性能优化及技术改进有着非常重要的意义。
2.
The technological improvement of the elementary reaction were analysed,including the material combinatonal proportions,reaction temperature in coupled reaction,methylation and salting out,the purpose is to cosummate the production technology of this dye.
本文针对阳离子蓝GSL原有生产工艺上的不足,对偶合反应中的原料配比、反应温度以及对甲基化、盐析等几个单元反应进行技术改进,使该种染料的生产工艺更加完善。
3.
The technological improvement on the heating furnace's problem is put in practice.
分析了安钢250机组加热炉的运行状况,针对运行中存在的加热能力不足,炉温不均匀等问题进行了综合技术改进,取得了良好的经济效果。
4) technique improvement
技术改进
1.
This paper aims at the problem in workpiece process of Z31900SM four rollers board machine,analyzes the work principle of its hydraulic and introduces a kind of technique improvement method.
针对Z3190 0SM型四辊卷板机在加工过程中出现的问题 ,分析其液压系统的工作原理 ,介绍了一种液压系统的技术改进方
5) technical modification
技术改进
1.
The technical modification of ketone-benzol unit to improve the deoiling yield in Daqing Refining and Chemical Company was carried out in 2004.
技术改进后,酮苯脱蜡装置脱油蜡综合收率提高了1。
2.
This paper describes the main technical modification of ISP which focus on blast sintering,ISP smelting and accessories.
阐述密闭鼓风炉炼铅锌技术在鼓风烧结、ISF熔炼及配套设施方面的主要技术改进。
补充资料：改进
改变旧有情况，使有所进步：～工作ㄧ操作方法有待～。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条