1884年,他获得专利的摄影上的方法是:用涂上照相乳剂的卷筒纸取代了易碎的玻璃板。
In 1884, he patented a photographic medium that replaced fragile glass plates with a photo-emulsion coated on paper rolls.
而这类印刷机的成像速度不见得比单张纸的快,但因其可以采用两个印刷引擎,同时印刷卷筒纸的双面,所以效率更高。
These engines are not imaging any faster than the sheet fed engines in fact they are slower but use two print engines printing both sides of the web concurrently.
例如,帮助使用者滴眼药水的漏斗眼镜(见图)、安装在使用者头上的卷筒纸架、让人尽快清醒的带刺闹钟等。
These weird tools include funnel glasses designed to guide eyedrops into the eye (see photo), a toilet tissue holder hat, and a barbed alarm clock intended to wake up its user quickly.
可通过设备的侧面部分有选择性地进行空气压力调节,使无接触气垫转向器能够补偿翘曲的卷筒纸和不均匀的张力。
The unit's lateral sectors permit selective air pressure adjustment across its entire width, allowing the Air Turn to compensate for cambered webs and uneven tensions.
空间限制是卷筒纸设备的一个常见问题,通常通过旋转卷筒纸使设备堆叠来解决这个问题。
Space restrictions, a frequent concern in web installations, can often be overcome by turning the web to allow for stacked equipment.
然而,常规转向器的条杆或蒸汽滚筒需要物理接触,这样会导致卷筒纸表面损坏和卷筒纸有折痕。
However, conventional Turner bars or sweat rolls require physical contact which can damage the web surface and cause web creasing.
传感器可自动调节补充空气以使卷筒纸到表面之间的间隙保持一致。
A sensor automatically adjusts supply air to maintain consistent web-to-surface clearance.
无接触气垫转向器是用于改变卷筒纸方向的一种安全、有效和可靠的方法。
Air Turns are a safe, effective and reliable method for changing web direction.
本文对卷筒纸胶印机进行了系统的研究。
This paper provides a systematical research about the web-offset -printing machines.
似乎卷筒纸胶印部分有效地解决了生产力问题,相对于2001年来说具有更强的经济。
It seems that web offset part of the solution to productivity, relative to 2001, with greater economy.
基本模板文件是卷筒纸软件你可以使用一下创建一个美丽网站或博客。我们喜欢说那基本模板文件是两者都免费,无价同时。
WordPress is web software you can use to create a beautiful website or blog. We like to say that WordPress is both free and priceless at the same time.
可以对布质质、缎织、卷筒纸等作稳定高速印刷,墨层厚实,色牢度好。
It can make high speed printing for cloth, textile and rolling paper. The ink layer is thick and solid. The color duration is good.
本机由卷筒纸无轴支架,单面瓦楞成型机,旋转式分切机三部分组成。
This machine is composed of web non-axis support, single face shaping machine, and rotary type dividing and cutting machine.
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.
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.
某些波段可用于卷筒纸印刷机上的快速干燥装置。
Certain waves can be used in rapid drying devices that installed in web printing presses.
本文第一部分介绍了北人生产的PZ4880卷筒纸平版胶印机的横向套印超标偏差问题,并对此问题提出了技改方案,达到了预期效果;
The first part of essay is about cross-trapping broad deviation of Beiren PZ4880 web offset press and advances the technology enhancement resolution, which achieves the proleptic result.
适合印刷聚乙烯、聚丙烯塑料袋、玻璃纸、卷筒纸等包装材料,是食品纸包装,超市手提袋、马夹袋、服装袋等包装的理想印刷设备。
It is a kind of ideal printing equipment for producing paper packing bag for food, supermarket handbag, vest bag and clothes bag, etc.
卷筒纸架:在卷筒纸机的给纸部份,放置纸卷的单位。
Reel-stand: The unit housing a reel of paper at the feed end of a 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.
切纸机是造纸车间的主要设备,用来将卷筒纸切成平张纸。
Cutter is a main device in papermaking plant which is used to cut the reel into the sheets.
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.
为解决卷筒纸印刷机的颜色套准问题,提出一种智能自动套准系统。
To resolve the color register problem on web-press machine, an intelligent register system is presented. A special diamond mark is designed, which is easier to be embedded.
卷筒纸柯式机:用柯式印刷原理施印的卷筒纸机。
Reel: A roll of paper used in web or ortary printing presses. Synonymous with Web.
本机为卫生卷筒纸和厨房卷筒纸专用切割设备。
This machine is special equipment for cutting rolled toilet paper and rolled kitchen paper.
回卷:在卷筒纸机印刷后,把纸回绕成卷的情况。
Sheeter: A machine which cuts reels of paper into individual sheets.
回卷:在卷筒纸机印刷后,把纸回绕成卷的情况。
Sheeter: A machine which cuts reels of paper into individual sheets.
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