·2,447,543篇论文数据，部分数据来源于NoteExpress
mine field
In the past few years, Baomahun town has mushroomed as people rush to mine the land before it is taken over by the British mining company, Cluff Gold, whose 137 kilometer concession includes the artisanal mining pits.
VOA: standard.2010.04.22
应用推荐
模块上移
模块下移
不移动