Mining Weekly has just visited West Wits Mining, where Johannesburg’s former golden glow is beginning to re-show – and at a cracking pace. The gold project is a close 15 km west of Johannesburg’s ...

Copper Industry Annual Conference and the 2nd Shanxi Copper-Based New Materials Industry Chain Development Conference, hosted by SMM Information & Technology Co., Ltd. and Zhongtiaoshan Nonferrous ...

Often a subject is aware of their blinking and they don't want to ruin the photo so they will force their eyes open., ...

哪能没有风、没有雨？正是因为有了风雨的洗礼才能看见斑斓的彩虹；有了失败的痛苦才会尝到成功的喜悦。 78、生命长短可以不计，朝生暮死也无所谓，只要是朝闻道，夕可死。