查询词典 papermaking

This valve is widely used in the pipe system transporting coal gas, natural gas, venting and environment protection in building material, glass, mining, power, light industry and papermaking departments. The technique is introduced from foreign Company.

电动翻板式三杆蝶阀引进国外先进技术，广泛适用于建材、玻璃、矿山、电力、轻工、造纸等行业的能源输送管道的煤气、天然气、通风、环保工程等管道系统中。

The application of X-Ray Photoelectron Spectroscopy in the study of coating structure of paper surface,cellulose materials,papermaking additives and surface defects was discussed in this paper.

简单介绍了X射线能谱技术的作用机理及其在纸张表面涂层结构、纤维素和木素含量、造纸助剂及纸病分析等方面的应用。

Improvement was seen in the trades of silk reeling and weaving and in ceramics manufacturing, as well as in the trades of iron mining, copper casting, papermaking, shipbuilding, etc., Economic and Cultural exchanges with foreign countries developed.

改进体现在交易的缫丝，织造和在陶瓷生产中，以及在该行业的铁矿山，铜铸造，造纸，造船等，经济，文化的交流与国外发达国家。

Company has hammered at research and development of damping section of papermaking machine since its establishment , after over 20 year's market exploration and continuous improvement, prominent achievements have been got in design, processing and reform of head box, screen section and pressing section ,it is through the first provincial identification and batch production dehydration equipment manufacturers,?

公司从成立伊始就致力于纸机湿部的研制与开发，经过二十多年的市场探索和不断改进，在流浆箱、网部及压榨部的设计、加工与改造等方面取得了卓越的成绩，是首家通过省级鉴定和批量生产脱水器材的厂家，产品载入科学技术文献出版社的《中国技术成果大会》（1993第15期）。

Products reach the domestic advanced level, including papermaking sewage treatment Recovery complete sets of equipment in non-wood fiber pulp and technical applications, reached the international advanced level, there are 18 kinds of new products through provincial-level appraisal, to fill gaps in a number of domestic, 13 New products have national, provincial and ministerial level scientific and technological progress awards, six kinds of specifications of the drum vacuum pulp washer was rated as national-level new products, access to three national patents; variety of products the country "9th Five-Year" science and technology research Key projects, as state-level key new products and the National Science and Technology Progress Award.

产品技术达到国内先进水平，其中造纸污水处理碱回收成套设备在非木纤维制浆技术上应用，达到国际先进水平，有18种新产品通过省级鉴定，填补多项国内空白，13种新产品获得国家级、省级、部级科技进步奖，6种规格的鼓式真空洗浆机被评为国家级新产品，获得3项国家专利；多种产品是国家&九五&科技攻关重点项目，被评为国家级重点新产品和国家科技进步奖。

Through air drying of paper is a key technology for high-velocity papermaking machine.

纸张热风穿透干燥是一种适于高速纸机的一项关键技术。

The new trend that the article still discussed afore-mentioned technologies to apply aborning and henceforth be opposite in more than 10 years the influence of course of study of the papermaking that make a starch.

本文还探讨了上述技术将在生产中应用的新趋势以及在今后十多年中对制浆造纸业的影响。

Its main hydraulic products, including non-metal and metal balers, shears, etc., are widely used in different industries, such as metallurgical, textile, chemical fiber and papermaking industries.

主要产品有打包机、金属打包机、剪切机等各种液压机械及非标设备。

In addition, modern " ordinaary solidcast papermaking " the use of air and balsaming chirippu-produced paper, its fiber radiofrequent free of order, there is no wire flow direction.

另外，现代化&无水干式造纸法&使用空气散布并以胶合方式制造纸张，其纤维呈自由状排列，也没有丝流方向。

Production of Creping paper and handchief paper increases very rapidly, which ask for good sopping properties, softness, appearance and strength.what more, the thin paper and straw fiber instead of cotton fiber will be development trend for decreasing cost. Therefore, we do a lot of studies on the raw material, process, equipment and chemicals in order to solve three practical problems. Firstly, decreasing beating degree, shorting beating time and saving energy. Secondly, ensuring papermaking normally and improving productive. Finally, increasing the paper brightness, softness and sopping properties.

皱纹卫生纸和纸巾纸是近来发展较快的生活用纸，由于它们要求具有好的吸水性和柔软度，对纸页的外观和强度也有较高的要求，同时为了降低成本，纸张向薄型化和以草类纤维替代棉纤维的方向发展，因此各厂对使用的原料、工艺、设备、化学助剂等进行了大量的研究，其目的是为了解决在实际生产中存在的三个问题：第一，降低打浆度，缩短打浆时间，节约能源；第二，保证纸张抄造正常，提高纸机生产能力；第三，提高纸张白度、柔软度、吸水性。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。