我们能想象没有纸和印刷的生活吗？
纸和印刷在人们的日常生活中十分重要。
Not only paper but also printing is very important to People's Daily lives.
纸和印刷术成为了传播知识的特别重要的途径。
Together with the printing press, paper provided an extremely important way to communicate knowledge.
纸和印刷一起为知识的交流提供了极其重要的途径。
Together with the printing press, provided an extremely important way to communicate knowledge.
纸和印刷一起为知识的交流提供了极其重要的途径。
Together with the printing press, paper provided an extremely important way to communicate knowledge.
纸和印刷是中国古代文化为人类文明做出的最伟大的两项贡献。
Paper and Printing are the greatest contributions in all Chinese ancient cultural achievements made to mankind civilization.
两家公司还表示，将纸和印刷技术相结合还能够降低光盘成本，并使其用途更加广泛。
The combination of paper material and printing technology is also expected to lead to a reduction in cost per disc and will expand usage, the two partners said.
它由转写纸、印刷在转写纸上的印刷油墨、印复在转写纸和印刷油墨上的塑料面膜构成。
It is made from transfer writing paper, printing ink printed on the transfer writing paper and plastic facing film print-coated on the transfer writing paper and printing ink.
有了纸，我们可以制作书籍和印刷报纸。
印刷商：杂志和报纸将改用数码纸。
Printers: Magazines and newspapers will switch to digital paper.
根据一份新的报告分析，在2008年至2020年之间，新闻纸的需求将会下降至56%，而用于商业文件和印刷的数量也将下降45.5%。
Newsprint demand will decline by 56% between 2008 and 2020 printing.while volumes for business papers and print will also fall by45.5%, according to a new report.
以素面镭射纸为例，通过实验，阐述了结合相对反差和色彩反差来确定印刷最佳实地密度的方法。
The method was illustrated by experiment on plain laser paper to combine relative contrast and color contrast to obtain optimum solid density of printing.
胶乳的物化性能对涂布纸的适印性和印刷质量影响很大。
The properties of latex are the most influential factor on printability and print quality of coated paper.
印刷机操作员设置和操作薄板和卷筒纸印刷机，在各种各样的材料上，如纸，塑料，玻璃，皮革和金属，进行打印文字，图片和设计。
Printing press operators set up and operate sheet and web-fed presses to print text, illustrations and designs on a wide variety of materials such as paper, plastic, glass, leather and metal.
印刷纸封壳：硬皮儿童书籍常用的修饰方法。书壳的包面材料是经过印刷和裱胶的纸。
Printed paper case (PPC) : a common finish for hardback children's books, where the covering material over the boards is paper which has been printed and laminated.
特种纸浆也可以结合木浆使用，来生产轻型和超轻的印刷书写纸。
Specialty pulps also may be used in combination with woodpulp to produce lightweight and ultra-lightweight printing and writing papers.
递纸机构的结构设计、制造精度、运动和动力学特性将直接关系到印刷机的印刷速度和套印精度。
The mechanism design, manufacture precision and dynamical characteristic of paper delivery system directly affect the printing speed and precision.
其余部分的问题，以及一个没有客制化封面的报摊版本，将会用《国家地理》通常使用的凹版印刷和卷筒纸胶印服务。
The remaining parts of the issue, as well as a newsstand version that does not have a customized cover, will be printed using National Geographic's usual gravure and web offset service.
结论表明，数字电子资源与纸本印刷资源相比有着显著的低成本和高收益。
The conclusion shows that the electronic resource and services have yielded benefits for libraries, readers and universities.
单张纸胶印机套印的准确性是检验机器和印刷品质量的重要标志之一。
The register accuracy of the sheet-fed offset press is an important sign of testing quality on the machine and press product.
印刷纸度：跟据某一出版物的完成尺寸和单张纸印刷机的大小而采用的纸张大小… 收藏。
Sheet size: The dimension of the size of paper required on a sheet-fed press in order to produce the desited trim size of a publication.
在印刷包装业对各种印刷设备的需求中，量大面广的印刷设备是单张纸平版印刷机、卷筒纸平版印刷机、卷筒纸凹版印刷机和柔性版印刷机。
The sheet feed press, web offset press, web gravure press and flexographic press are the most widely used in printing newspapers, magazines, books, advertisements and packaging papers.
在排版布局和信息参考老拳击海报和报纸广告的层次结构，由仿古纸和丝网印刷的真实纹理匹配。
The typographic layout and hierarchy of messaging reference old boxing posters and newspaper ads, matched by the authentic textures of antiqued paper and screen printing.
介绍影响印刷光泽度的主要因素和提高涂布纸印刷光泽度的几种措施。
How does the paper affect on ink gloss, how to improve ink gloss of coated paper, these all are discussed in this paper.
本文介绍了合成聚合物表面施胶剂AGP在胶版印刷纸和牛皮箱纸板生产中的应用试验，结果表明用AGP进行表面施胶能较大程度地提高纸的抗水性能，并可减少浆内施胶剂的用量。
The results proved that the use of the AGP as a surface sizing agent can improve the water-resistance of the paper and reduce the use of the internal sizing agent.
针对卷筒纸印刷生产的特点，阐述了张力控制的目的和影响张力的主要因素，分析和研究了纸带张力控制机理。
The purpose of tension control and main factors influence tension were explained according to the characteristic of web press.
针对卷筒纸印刷生产的特点，阐述了张力控制的目的和影响张力的主要因素，分析和研究了纸带张力控制机理。
The purpose of tension control and main factors influence tension were explained according to the characteristic of web press.
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