The result shows that the combination of the two burning zones and crossed device could reduce NOX emission quantity to reach emission regulation of enviroment.

1、

When HRT is 2 hours, values of COD and BOD, of the treated water meet the industrial secondary discharging standard.

水力停留时间为2h，处理出水COD和BOD5即可达到行业二级排放标准。

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2、

The US EAP Vehicle Emission Standards and the Principle Measures to Reduce Emissions from Vehicles

美国EAP车辆排放标准及减少车辆排放物的主要技术措施

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3、

The content of Cr(ⅵ) and total Cr both can achieve the national effluent standard of the industrial wastewater ( GB8978 1996) through a chemical treatment.

经化学法处理，Cr（）和总Cr的浓度均能达到国家工业污水排放标准；

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4、

In the period of water quality monitoring, all of the effluent COD values were lower than the national-level industrial wastewater discharge standards.

水质监测期内，出水COD值全部达到国家工业废水一级排放标准。

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5、

The Environment Ministry said in January 2012 that the National IV standards would be applied to diesel-engine vehicles from July 2013.

2012年1月环护部说，从2013年7月起柴油车将实行国IV排放标准。

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6、

The effluent COD, BOD, SS can meet ⅱ of State Discharge Standard.

总出水COD、BOD、SS完全达到国家二级排放标准。

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7、

While the uranium content of residue is 100 mg/ kg when the leaching rate is 8.12%.

当铀的浸出率最低时为8.12%，残渣中铀含量为100.0mg／kg，不超过排放标准。

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8、

After treatment the effluent colourity, pH and COD can meet the national discharge standards.

处理后印染废水的色度、pH、COD均达到国家排放标准。

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9、

3-way catalytic converter closed loop system, match EURO III

三元催化转换器闭环系统，符合国家III号排放标准

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10、

P-method and the optimum practicable technology for establishing the emission standards of air pollutants from petroleum refining industry are given.

给出了采用P值法和最佳实用技术法制订石油炼制工业大气污染物排放标准的基本原则、取值方法和结果。

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11、

Necessity of Stipulating NO_x Emission Standard of Gas Appliance

制定燃具NO x排放标准的必要性

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12、

The quality of effluent treated with the combination of technology meets with national papermaking industrial effluent discharge standard.

组合技术处理的出水水质指标符合国家造纸工业污水排放标准。

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13、

Strict standards of environmental protection being the important basis and impetus for the harness and control of SO_2 pollutants

严格的环保标准是SO2污染治理和控制的重要依据和推动力

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14、

In the legislative quality standard category, environment standard and safety standard are two most important types.

质量标准中的法定标准主要有两大类：环保标准和安全标准。

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15、

As the tire industry develops, the environment protecting standards are stricter with using life of tire.

随着轮胎工业的发展，现代环保标准对轮胎的使用寿命要求也越来越高，胎面磨损性能越来越成为轮胎制造商、研究者和使用者密切关注的焦点。

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16、

Despite the prospect of more stringent pollution standards, steel production shows no signs of letting up.

虽然环保标准将更加严格，但钢铁生产并没有出现放松的迹象。

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17、

Notwithstanding the smog hanging over Chinese cities, Beijing really is trying to implement stricter environmental standards.

尽管中国的许多城市烟尘笼罩，但北京的确在努力实施更严格的环保标准。

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18、

But as plants are built in areas with tighter environmental restrictions, more information is becoming available.

但是如果工厂建立在有更高环保标准的地区，那么更多的相关信息就能获取。

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19、

According to demand of environment protection, there are many restrictions on acidizing at offshore field.

海上油田酸化施工对环境保护有更高的要求，残酸需进一步处理，达到海洋环保标准要求后安全排放。

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20、

COSL employees always adhere to the highest QHSE standards and commit themselves to providing high-standard services.

中海油服员工始终坚持最高的健康、安全、环保标准，并专注于为客户提供一流的服务。

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