• 2007年,使互联网持续运行全球那些电脑显示器电信网络路由器数据中心所附带的点鼠标二氧化就有8.3亿

    In 2007 the world's computers, monitors, telecoms networks, routers and the data centres that keeps the Internet running carried a carbon mouse-click of 830m tonnes of CO2.

    youdao

  • 使树脂热解过程成碳倾向增加,分解溴化氢是有效自由基捕获剂。

    In the meanwhile, bromine element can increase the char-residue and the HBr created by the pyrolysis of the resin can also act as a radical scavenger.

    youdao

  • 使树脂热解过程成碳倾向增加,分解溴化氢是有效自由基捕获剂。

    In the meanwhile, bromine element can increase the char-residue and the HBr created by the pyrolysis of the resin can also act as a radical scavenger.

    youdao

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