摘要: 唐克里里铁矿(Tonkolili)位于西非的塞拉利昂境内,目前探明资源储量为105亿吨,平均品位30%左右。根据勘探,Tonkolili铁矿矿体顶部有赤铁矿资源1亿[阅读全文]
摘要:The New York Cotton Exchange (NYCE) was a commodities exchange founded in 1870 by a group of one hund[阅读全文]
摘要: 太阳头上之圆盘,朝日刚露出地平线时的太阳神。在阿克奈天(即 Amenhotep IV)宗教改革时,被奉为唯一真神,他的继任者-图坦卡门王(Tuankhamun)因神官而恢复以前崇拜阿蒙·拉的信仰。[阅读全文]
摘要: 黄石国家公园,(Yellowstone National Park)简称黄石公园。是世界第一座国家公园,成立于1872年。黄石公园位于美国中西部怀俄明州的西北角,并[阅读全文]
摘要: Autonomous system(自主系统):在共享一公共路由选择策略公共管理下的网络集合。自主系统按区域细分,一个自主系统必须由IANA(Internet Assigned Numbers Au[阅读全文]
摘要:TonneA tonne (t) or metric ton (U.S.), also referred to as a metric tonne, is a measurement of mass e[阅读全文]
摘要:Broken Hill Proprietary CompanyThe Broken Hill Proprietary Company or BHP was incorporated in 1885, o[阅读全文]