The vehicle applies to be registered should meet the regulations on discharge standard of vehicle pollutant stipulated by Guangzhou Municipality and State.
申请注册登记的机动车必须符合国家、广州市关于机动车辆污染物排放标准的规定。
According to the national wastewater discharge standard and request of total amount of pollutant, it is essential to develop the research of AZT pharmacy wastewater treatment technology.
根据国家污染源达标排放和污染物总量控制要求，开展齐多夫定制药废水达标处理技术研究是必要的。
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