D type boiler is widely used in petrochemical industry because of its characters of compact construction, less area occupied, short site installed period, easy operating and maintenance.

型锅炉以其结构紧凑，占地小，安装周期短，运行维护方便等特点，在国内石油化工系统得到了广泛的应用。

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It has loaned a scanner to the University of Nottingham, which has installed the machine on its site in the village of Sutton Bonington.

它从诺丁汉大学借了几部扫描仪，将其安装在附近的萨顿·博宁顿村庄里。

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DB2 UDB: If you do not have DB2 UDB installed, a trial version is available from the data site.

DB 2 UDB：如果还没安装DB 2 UDB，可以从资料站点下载一个试用版。

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We tightened the bolts on the body in an attempt to subdue its violent oscillations, then downloaded the ReplicatorG software from MakerBot's site, installed it on our system and tethered the printer to our laptop with a USB cord.

ENGADGET: MakerBot Replicator impressions: the dawning of 3D printers in every home?

For instance, if renewable energy sources such as solar panels and wind turbines are installed on-site, they have to be clear of runways and air traffic control towers.

BBC: Airports doing more to go green

Information panels in Dari have also been installed at the site, and the building can now be illuminated at night through the addition of an electrical and lighting system.

UNESCO: The Gawhar Shad Mausoleum in Herat stabilized for the future | United Nations Educational, Scientific and Cultural Organization