查询词典 sewage

The paper mill is next door ink factory, pollute large family, the sewage of effuse, need not add dye, bottle of on the spot, write regular script in big characters as used in Chinese calligraphy exercises to pupil, same black, economy, substantial, do not lose a portion.

墨水厂隔壁是造纸厂，污染大户，泻出的污水，不用加染料，就地装瓶，给小学生写大楷，一样黑色儿，又经济，又实惠，不丢份儿。

At the time, the reefs should have regenerated as a sewage plant began to treat Eilat's waste.

那时，珊瑚礁本来应该可以再生，因为当时一个污水处理厂开始处理埃拉特的垃圾了。

In this thesis, sewage treatment of electric power industry is introduced.

本文通过对污水处理的研究，开发了污水处理控制系统。

The relationship between current density and tank voltage has been studied when the oilfield sewage is treated by the electrocoagulation method.

测定了不同材料电极的i-V关系曲线，研究了电解过程中溶液电导率、电极板间距以及电极联结方式对i-V关系的影响。

We have superiority in technology of highconsistency sewage and electroplating water treatment.

公司在高浓度有机废水和电镀水处理方面有技术优势。

A new type of electrolysis separating device is designed to solve the problem in treating plating sewage by ion exchange technique. With electric current efficiency being up to 80.5%, it could effectively separate acid or alkali from ion exchange eluate.

针对离子交换技术处理电镀废水所存在的问题，提出了一种新型的电解装置，它能将离子交换洗脱液中的酸／碱有效地分离出来，电流效率高达83.5%。

It can be achieved to a good effect when plunging with cultivate sewage sludge with sulfur. The cycle of the eluviation can be shortened even without acidific.

在污泥接种时，去除污泥中重金属离子可以达到较好的效果，且有利于淋滤周期的缩短。

Sewage is also one of the sources of environmental pollution.

污水也是造成环境污染的来源之一。

The results showed that sewage sludge compound fertilizer increased the vegetable yield and the heavy metal contents in the esculent part of vegetables were lower than those of the national control standard, but the lead contents in the cauliflower and lettuce were higher than the national control standard.

结果表明，污泥复合肥可显著提高蔬菜产量，蔬菜可食部分中的Cu、Zn、Cd含量均在国家食品卫生标准范围内，但Pb的含量超出了国家食品卫生标准

The following aspects were investigated:1. A simple multi-residue method for determination of estriol, estradiol, testerone, norethisterone, ethynylestradiol, estrone and progesterone in sewage was developed.

结合固相萃取技术，建立了污水中7种甾体激素的LC／MS测定方法，并用于实际污水样品中激素残留的检测。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。