水质标准由谁来制订？
在许多地区符合水质标准的水短缺。
她说，“这对水质标准产生相当严重的问题，”。
"This has some pretty severe implications for water-quality criteria," she said.
本海域为一类海水水质标准。
城市供水水源的水质应当达到国家规定的水质标准。
The quality standard of water supply source shall comply with the national water quality standard.
其产水水质达到了生活杂用水的水质标准（CJ 25.1—1989）。
The produced water reaches the standard of domestic water(CJ 25.1-1989).
结果表明：水体基本达到V类水质标准。水质污染轻重排序为阿及堡<和平桥<七间房。
The result showed that the water quality had basically reached water quality standard V grade.
结果表明：水体基本达到V类水质标准。水质污染轻重排序为阿及堡<和平桥<七间房。
The result showed that the water quality had basically reached water quality standard V grade.
应用推荐