·2,447,543篇论文数据，部分数据来源于NoteExpress
Like solder perhaps, or simple gold bars for plating: these are simply not things that are being manufactured in the sense the law requires by those electronics companies.
FORBES: My Nomination For Worst Law Of The Year: Dodd Frank On Conflict Minerals
应用推荐
模块上移
模块下移
不移动