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Abstract: This paper discusses the method of transformation of hydraulic steel-belt float transfeeder at tank area with PLC. And the possibility is analysed from technique and economic performance.
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摘要:文章结合作者的工作实践，论述了用PLC改造罐区钢带浮子液位变送器的方法，并从技术角度和经济效益上分析了这种方法的可行性。 |
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Abstract: This paper discusses the separation principle of toroidal swirl separat or,and deducts the movement rule of granule in the separator and the critical pa rticle diamenter.
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文摘:本文探讨性的论述了旋流分离器的分离机理，推导出了颗粒在旋流器内的运动规律和被分离的临界粒径。 |
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Abstract: This paper educed the rule of operations in the system with a simple model of the system through system analysis on imported salt and sodium sulfate plant.
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文摘:本文以优化系统设计参数为目的，建立了盐硝联产工艺的系统模型，利用流程模拟研究的方法，进行设计型模拟，考察母液浓度控制对整个系统设计参数的影响。 |
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Abstract: This paper elaborates on the development history, status quo and future direction of China Telecom's transmission network.
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摘要：阐述了中国电信传输网的发展历程、现状及发展方向。 |
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Abstract: This paper elucidates the present development of animal husbandry in China and trade and curent condition in the world, analyses the opportunity and challenge for animal husbandry develoment in our country brought about by joining World Trade Or
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文摘:阐述了中国目前畜牧业发展及国际贸易现状，加入世贸组织给我国畜牧业带来的机遇与挑战，提出了我国畜牧业发展的战略分析与对策。 |
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Abstract: This paper expatiated a masterpiece of Landscape Planning-from Boston's Emerald Necklace to Boston's Metropolitan Park System，to Greenway Planning for New England, aiming to introduce some advanced ideas abroad such as parkway、open space、greenwa
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本文详细介绍波士顿的“翡翠项圈”和波士顿都会的开放空间系统，以及刚刚完成新英格兰地区的绿色通道规划，旨在介绍一些国外先进的景观规划思想如公园道、开放空间、绿色通道等，同时让大家认识到规划是一个长期坚持不懈的过程。 |
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Abstract: This paper expatiates the basic instance, production and sale of salt industry in Hunan and analyses the positions in the world and china salt industry for the aims and measures of developing the salt industry in Hunan.
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文摘:对湖南盐业的基本情况和产销现状进行了阐述,认真分析了盐业国际、国内、省内市场的形势和存在的问题和差距,提出湖南盐业集团发展的思路、目标和具体的对策及措施。 |
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Abstract: This paper explains the design of piercing die for steel tube,especially the manufacturing process using bench worker's experience to reduce the manufacturing cost.Meanwhile,it also introduces the design of bending die for steel tube using the p
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文摘:介绍钢管冲孔模具的设计，如何利用钳工的操作技能来制造上、下冲孔模具，降低制造成本；以及不用抽芯块的原理来设计钢管弯曲模具，从而提高工作效率。 |
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Abstract: This paper explored the common defects of drawing parts of thin stainless steel sheet.At the same time, some amendments were advanced.
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文摘:分析了不锈钢薄板压延件的缺陷，并提出了修正方法。 |
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Abstract: This paper explores the artistic style in the design of advertisement on the basis of the insight meaning of design.It mainly deals with the characteristics of digital net era and artistic style in the design of advertisement.It also presents so
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文摘:本文在探讨了广告设计风格涵义的基础上，主要阐述了数字化网络时代的特征及其广告设计艺术风格特征，旨在为现代广告设计理论与实践提供一些理论思考。 |
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Abstract: This paper expounds a set of design and development methods of computer local area network which can realise realtime communication,and gives a brief account of their key techniques.
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文摘:阐述了一套可实现实时通信计算机局域网的设计与开发方法，并概述了其技术要点。 |
