Then they ripped radiators and pipes from the walls and sold them to scrap dealers, who thensold the metal in China.

然后又从墙上据开暖气片和管道并把它们卖给碎片商人，这些商人又把金属卖给中国。 。

youdao

The third main source of supply is scrap: jewellery sold to dealers for the value of the metal.

第三大供给来源自黄金回收：首饰商按金属价值卖给金贩子。

youdao

Stealing scrap metal is harder, too: dealers must now verify sellers' identities and are no longer allowed to pay them in cash.

偷金属废料也变得更困难：现在经销商必须要卖家的身份验证，而且不再允许用现金支付。

youdao

Scrap dealers helped build a case against four cemetery workers in Prince George's County, Md.

WSJ: Bronze Vases at Cemeteries Become Target for Thieves

The decrease was due to targeting thieves and rogue scrap dealers, a police spokesman said.

BBC: Stolen plaque broken into pieces

Devon and Cornwall Police said a national campaign to make scrap dealers aware of illegal metal had also helped.

BBC: Church lead thefts 'drop by 70%' in Cornwall