基于各种努力,与2000年相比,北京市空气中的硫化物含量减少了近一半,工业烟尘排放量则减少了三份之二。
Because of that and other changes, Beijing’s sulfur emissions have been cut almost in half compared with 2000, and industrial dust has decreased by two-thirds.
此外,2000年中国烟尘排放量为1165万吨,工业粉尘的排放量为1092万吨。
In addition, soot emissions of 11.65 million tons, 2000 China industrial dust emissions of 10.92 million tons.
此外,2000年中国烟尘排放量为1165万吨,工业粉尘的排放量为1092万吨。
In addition, soot emissions of 11.65 million tons, 2000 China industrial dust emissions of 10.92 million tons.
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