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- Cai Lun was a Chinese eunuch, who is conventionally regarded as the inventor of paper and the papermaking process. 蔡伦是中国的宦官,他常被人们称为是造纸及纸张制造的发明者,虽然在他以前中国就已经有了纸。
- This paper introduces the mineral fillers application in the newsprint paper at the neutral papermaking process. 本文介绍了中性抄造条件下新闻纸中矿物质填料的使用情况。
- Based on the characteristic analyses of scheduling in papermaking process,a niche-based genetic algorithm for it is proposed. 针对造纸企业排产的特点,提出了一种基于小生境技术的遗传算法求解排产问题。
- In papermaking process, in order to improve the smoothness of the paper surface, usually to join cocatalyst filiers, and so on. 在造纸历程洋,为了调低纸张暗不天的瘪凸度,凡是给参增填料等助剂。
- Backwater: Liquid containing dissolved ingredients in papermaking process, which passes through the wire when stock is deposited. Also called Whitewater. 回收水:造纸过程中,带着溶解的造纸成份穿过造纸网而流去的液体。又称白水。
- Mainly produce chemical products used in papermaking process, functional chemical products and dyestuff for papermaking, with the production capacity of 10,000 metric tons. 主要拟生产造纸过程化学品、造纸功能化学品、造纸用染料等系列化学品。拟建规模约为10,000吨。
- By adopting the method of soft measurement with Feed forward neural network modeling, the black liquid Baume scale of pulping section in papermaking process has been measured. 采用前向神经网络建模的软测量方法 ,对造纸过程制浆工段的黑液波美度进行测量。
- The method of reading and writing data in PLCs through PPI protocol is specified.Finally,an application example of PPI protocol in papermaking process control system is presented. 详细论述了如何利用已解析的PPI协议来读写PLC中的数据,并以某纸厂五叠网纸机的纸浆浓度控制系统为例,说明在纸机控制系统中如何利用PPI协议来进行通讯设计。
- This investigation of the mechanism of premixing alum-rosin size for neutral-alkaline papermaking process focused on the mixture solution charge and particle size distribution. 中碱性造纸过程中松香明矾预混和过程的研究主要集中在混和液的电荷及粒度分布。
- There are great deals of resin and fruit glue in the Broussonetia pa pyrifera, and they would have influence on the pulp and papermaking process as w ell as product qualities. 构树皮中含大量树脂和果胶,对制浆造纸过程及产品质量会产生很大影响。
- In papermaking process will alternate red and blue fibers or color patch (dot) mixed into pulp, paper asensitive went before the paper surface, there are fluorescent ultraviolet irradiation. 在造纸过程中将红蓝纤维或彩色小片(点)掺入纸浆内,或在纸张未定型前撒在纸张表面,在紫外线照射下有荧光反射。
- This paper reviews principle, prospect of MBR including applicatio n research's actuality in treatment of papermaking process water. Furthermore, adv antage and disadvantage of MBR is pointed out. 本文主要介绍了膜生物反应技术的基本原理、应用前景、优缺点以及其在造纸过程水封闭循环中应用研究的现状。
- Metso Paper Service offers a full scope of value-added services and process development support for all stages of the fiber and papermaking process, regardless of the original manufacturer. 为加强公司在亚洲的服务及技术力量,美卓造纸机械(无锡)有限公司(原维美德公司)在江苏省无锡市设立了技术中心,距上海约100公里。
- The mechanism of the pressing dewatering and the ways of the pressing in papermaking process are introduced.Corresponding to these ways,all kinds of the papermaking felts are also introduced. 介绍了造纸过程中压榨脱水的机理、压榨的方式以及与之相对应的压榨脱水专用造纸毛毯。
- WAMTM technology is a combination of paper additives and papermaking processes that yield a non-wicking, water resistant draft liner/medium.It is this liner or medium that eliminates the need for wax. WAMTM技术是纸添加剂和造纸工序结合形成的一种无渗漏,阻水的牛皮纸隔层,正是这种隔层减少了蜡的使用。
- It is a leap in the process of cognition. 这是认识过程的一次飞跃。
- A product of a document copying process. 文件复制过程的一种产品。
- The new process extracts oil from shale. 这一新过程可从页岩里提炼出石油。
- Basis Weight and Moisture Content Analysis for Papermaking Process 造纸过程定量水份解耦控制分析
- The project is not finished but is till in process. 该项工程尚未结束,仍在进行之中。