emission performance 排放性能 emission pollutants 排放污染物 exhaust emission 排气排放物 ..
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陆良环保部门人员宋兵说：“有些工厂偷偷地排放污染物。
It's not easy, " said Song Bin of the Luliang Environmental Protection Department. "Some factories secretly discharge pollution.
例如，过去，劝说美国企业限制使用有害化学物质和排放污染物，是极为困难的。
For example, it had proved extremely difficult to persuade American businesses to cut down on the use of harmful chemicals and their release into the environment.
凡是向已有地方污染物排放标准的区域排放污染物的，应当执行地方污染物排放标准。
Units that discharge pollutants in areas where the local standards for the discharge of pollutants have been established shall observe such local standards.
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