| 1. | Quality standards selected depend on intended use of the water .
水质标准的选择取决于水的预定用途。 |
| 2. | In 1991 the government set quality standards for the entire industry .
政府给整个工业规定了质量标准。 |
| 3. | We present the national primary and second ambient air quality standards as upper bound guideline .
我们把国家一级和二级环境大气质量标准作为上限控制线。 |
| 4. | That provides for the implementation, maintenance, and enforcement of the national air quality standards .
它为贯彻、维护、并执行国家的空气质量标准作准备。 |
| 5. | Due to increasing awareness of the adverse consequences of air pollution, numerous countries of the temperate latitudes have promulgated air quality standards .
由于对大气污染的恶化情况日益关注，地处温带的许多国家颁布了空气质量标准。 |
| 6. | Studies on quality standard of qingshangjuantong granule
康媛颗粒质量标准的研究 |
| 7. | Study on the quality standard for lajiao fengshi plaster
辣椒风湿膏质量标准研究 |
| 8. | Study on quality standard for puhuang dispensing granule
盆腔炎颗粒质量标准研究 |
| 9. | Studies on quality standard of jieyuzhitong granules
解郁止痛颗粒质量标准的研究 |
| 10. | Study on quality standards for guanxin danshen granules
益精补肾颗粒质量标准研究 |
