| mincogold.com | |
| 网站标题： | Minco Capital Corporation - Page - Sat Sep 19, 2020 |
| 网站简介： | Minco Capital, Canadian mining company focused acquisition and development of high quality silver properties. Corporate office Vancouver, Canada. |
| 关键字： | gold gold mining gold gold exploration gold china china gold china gold mine gold mining china gold properties canadian gold canada gold mine canada gold company canadian gold companies c |
| optics4kids.org | |
| 网站标题： | The Optical Society: Exploring the Science of Light | Optics For Kids |
| 网站简介： | The Optical Society presents Exploring the Science of Light |
| 关键字： | optical society science light education exploring exploration activities tutorials illusions games careers terms definitions about |
| debtech.com | |
| 网站标题： | De Beers Group Technology |
| 网站简介： | All of the people, at every level of the De Beers Group Technology team in South Africa, believe in helping. We collaborate with all our customers and stakeholders by listening to understand their challenges and then contributing our knowledge, experience and technology to optimize and improve their |
| 关键字： | De Beers DebTech diamond sorting equipment diamond sorting diamonds diamond exploration and ore processing divisions diamond recovery diamond sorting cdx113c and cdx116c single x- |
| hess.com | |
| 网站标题： | Hess Corporation | A Leading Independent Energy Company |
| 网站简介： | Find out about Hess Corporation, a global company devoted to exploring oil, gas and energy solutions, and about investing on our official website. |
| 关键字： | hess hess corporation petroleum exploration oil fracking natural gas oil and gas industry energy company hydrofracking corporate social responsibility petroleum drilling global oil companie |
| iocl.com | |
| 网站标题： | iocl.com |
| 网站简介： | iocl.com |
| 关键字： | iocl.com |
| rgs.org | |
| 网站标题： | Royal Geographical Society - Royal Geographical Society (with IBG) |
| 网站简介： | We are the UKs learned society and professional body for geography, supporting geography and geographers across the world. |
| 关键字： | Geography Geographical learning Learned Society Professional body Academic Society Exploration Discovery Research Scientific expeditions Field research Geographical learning Accreditation |
| esa.int | |
| 网站标题： | European Space Agency |
| 网站简介： | The European Space Agency portal features the latest news in space exploration, human spaceflight, launchers, telecommunications, n*igation, monitoring and space science. |
| 关键字： | European Space Agency Moon Mars sun space exploration probes missions satellites launchers international space station ISS telecommunications earth observation astronauts sol |