中科新闻网侠盗无双游戏下载:谁是高手帮我翻译一下
来源：百度文库 编辑：中科新闻网 时间：2024/05/08 16:00:06
China has the most abundant tungsten resource in the world, it is the largest tungsten production and exporting country in the world as well.
Due to fast expansion of tungsten production and lack of timely recycling, twelve black tungsten mines will be closed because of resource depletion in 2005. By 2010, China may only have two black tungsten mines left with production.
China is the most abundant country of tungsten resource in the world, it is the largest tungsten producing country and exporter in the world too. Because the tungsten produces swift and violent development and not retrieved in time, 12 of black tungsten mine will be closed because resources are exhausted from beginning to end in 2005. By 2010, China may only have two of black tungsten mine left in production.