水质

better quality───较好的质量；较好品质

letter quality───信件质量

air quality───空气质量

star quality───明星特质

letter-quality───信件质量

image quality───[计]图像质量；图像品质

poor quality───质量差的；品质低劣的

ride quality───乘车品质；行驶质量

superquality───超高质量

The Clean Water Act was amended by the Water Quality Act of 1987.───《洁净水法案》在1987年修改成《水质法案》.

You can make the water quality worse.───会使水质变得更差。

Details of the drinking water quality in your locality can be obtained from the public register.───有关当地饮用水质量的详情，可从公共登记册上获知。

This paper introduces the structure of the online water quality auto - monitoring system.───本文介绍了在线水质自动监测系统的整体结构.

Urban water supply pipe network layout reasonable, good water quality.───城市供水管网布置合理, 水质良好.

That subsection allows variances based on water quality considerations.───那条细目基于对水质的考虑,允许有差异.

Slow degradation of ground water quality may result from repeated use.───循环使用地下水可以导致缓慢的水质降低.

Boiler water quality test results contrast, the adjustment to increase doses.───锅炉水质化验结果对比, 调整投加药量.

Particle counters begin to be used in water quality measurement.───颗粒计数器已逐渐应用于水质检测中.

Eutrophication is most important to the water quality of lake and reservoir.───水体富营养化是湖泊和水库面临的主要水质问题.

Are citizens willing to pay more for better air and water quality?───市民愿意为干净的空气和水缴纳更多的费用 吗 ?

Who sets the standard for water quality?───水质标准由谁来制订？

In general, the water quality of large reservoirs was good.───大型水库水质总体良好.

One concern that is direct and easily recognized by man is the effect on water quality.───直接而又容易觉察到的问题就是有机农药对水质的影响问题.

We should protect the basin with regard to water levels and water quality.───我们应保护盆地以利水位与水质.

Water quality can deteriorate in the summer.───夏季时水质会变坏。

Water quality has played a lesser role in regulating industrial sources.───水质在管制工业污染源方面发挥的作用并不大.

If Ding Dong Qing, a symbol of nourishment and gentleness water quality.───如叮咚清泉, 以水的柔情和滋养象征优质服务.

Water quality is more important than water chemistry.

Conduct regular checks on your water quality.

In water quality and air quality, Texas has the worst record of any big state.

But Roberto persevered, experimenting with foods, monitoring water quality, measuring growth, and observing the fish's habits.

Who sets the standard for water quality?

Will I sacrifice water quality by reducing filtration?

Once the tank is up and running water quality should be maintained by regular partial water changes of 20-30% each week.

Marines need special attention to water quality.

Conduct regular checks on your water quality using test-kits.