The convention centre boasts nearly as many mothers with prams as heavy-metal-T-shirted, body-pierced teens.

会展中心充斥的推着婴儿车的妈妈们和穿着重金属T恤，身上穿环的青年几乎差不多数量。

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The result of experiment shows that T-aluminum phosphate can adsorb ion of heavy metal so that it may be used in removing thr ion of heavy metal in waste water.

实验结果说明，磷酸铝类材料对水中的重金属离子有一定的吸附能力，可应用于废水处理中去除重金属离子。

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'I didn't run for office on a heavy metal platform, ' he says.

BBC: The Black Sea by Moskvitch

Wearing a T-shirt for the heavy-metal band Slipknot, Mr. Vanhise was arraigned Friday evening before U.S. Magistrate Judge Andrew Peck in Manhattan federal court and remanded to prison.

WSJ: Second Tied to Alleged Cannibal Plot