技术Alexa排名

401. Ecs.csus.eduecs.csus.edu

网站简介:Information about the College of Engineering and Computer Science at Sacramento State.

402. Towerbridge.org.uktowerbridge.org.uk

网站简介:History and visitor information for this Victorian bridge, designed by Sir Horace Jones.

403. Lrc.rpi.edu/programs/nlpip/index.asp

网站简介:The NLPIP offers information on lighting products, combined from test results obtained by NLPIP and data obtained from lighting manufacturers catalogs.

404. Tribology-abc.comtribology-abc.com

网站简介:A web site providing a forum for students and lecturers to share ideas on tribology research. The site also includes useful software for calculating a wide range tribological contact conditions.

405. Chemindustry.comchemindustry.com

网站简介:Includes chemicals, chemical companies, engineering, and process equipment. Search tool for products, services, and information.

406. Asi.itasi.it

网站简介:Information on the Italian government's space activities and its participation in the European Space Agency programs. [The English pages are not always working]

407. Oecd-nea.orgoecd-nea.org

网站简介:International agency within the Organisation for Economic Co-operation and Development (OECD). Includes organization goals, achievements, list of member countries and discussion of the main areas of expertise. [English, French]

408. Planetquest.jpl.nasa.govplanetquest.jpl.nasa.gov

网站简介:A NASA and JPL site in search of another Earth

409. Eng.fsu.edueng.fsu.edu

网站简介:Students, faculty and staff, industry and research, community outreach, and college mission statement.

410. Nist.gov/el/

网站简介:Conducts research and development, provides services, and participates in standards activities related to U.S. industry needs in mechanical and dimensional metrology and in advanced manufacturing technology. In National Institute of Standards and Technology.

411. Fsec.ucf.edufsec.ucf.edu

网站简介:Florida Solar Energy Center, a Research Institute of the University of Central Florida.

412. Imts.comimts.com

网站简介:Machine tools and manufacturing technology meeting.

413. Ittc.ku.eduittc.ku.edu

网站简介:KU based research center that performs advanced research, development and transfer of new technologies in the areas of transmission systems.

414. Pluginamerica.orgpluginamerica.org

网站简介:Information on electric and hybrid car technology. Political policy updates and resources to contact various stakeholders in the industry.

415. Tsaweb.orgtsaweb.org

网站简介:TSA is a national organization devoted to elementary, middle and high school students with a dedicated interest in technology. Assisting TSA's students are teachers, alumni, parents and business leaders who support a technologically literate society.

416. Osaka-monorail.co.jposaka-monorail.co.jp

网站简介:Osaka's monorail operating since 1990, 23.8km, 16 stations.

417. Space.skyrocket.despace.skyrocket.de

网站简介:Information on rockets, launch vehicles, missiles, satellites, rocket engines, astronauts. Complete lists of all rockets, satellites, space probes and spacecraft.

418. Structurae.netstructurae.net

网站简介:International database and gallery of structures of interest to the civil engineer.

419. Aeoi.org.iraeoi.org.ir

网站简介:The AEOI is responsible for the technical standards, regulations and procedures related to the safety of nuclear installations. Includes library of articles and info on power plant and fuel plans. [English/Farsi]

420. Mie.utoronto.camie.utoronto.ca

网站简介:Department of Mechanical and Industrial Engineering

421. Nano.govnano.gov

网站简介:The National Nanotechnology Initiative (NNI) in the U.S. is a federal research and development program established to coordinate the multiagency efforts in nanoscale science, engineering, and technology.

422. Onr.navy.milonr.navy.mil

网站简介:ONR coordinates, executes, and promotes the science and technology programs of the United States Navy and Marine Corps through universities, government laboratories, and nonprofit and for-profit organizations.

423. Eng.ufl.edueng.ufl.edu

网站简介:A source of information about the engineering college at Florida.

424. Licensing.orglicensing.org

网站简介:An association for companies and individuals engaged in the marketing of licensed properties, both as agents and as property owners.

425. Icheme.orgicheme.org

网站简介:International group of chemical and process engineers and material scientist. Provides information on education and development of the professions.