查询词典 sewage disposal

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。

From the Ningbo Chemical Industry Zone was informed that a group of a total investment of about 28 billion yuan infrastructure and downstream series ethylene project officially started today, the project include: Akzo Nobel of ethylene amines and biological sewage pre-treatment projects, Ningbo Kim Hyde flag separation projects EPA Chemical Co., Ltd., Ningbo瑞福特Gas Storage and Transportation Co., Ltd.

记者从宁波化工区管委会获悉，一批总投资约28亿元人民币的基础设施及乙烯下游系列项目今日正式动工，项目包括：阿克苏诺贝尔乙烯胺及生物污水预处理项目、宁波金海德旗化工有限公司碳五分离项目、宁波瑞福特气体储运有限公司低温乙烯储罐项目等。

This will be conducive to control diseased birds and their excreta, sewage and other sources of pollution caused by pathogenic transmission.

这将有利于控制病禽及其粪便、污水等污染源造成的病原传播。

The removal of heavy metals from sewage sludges is a problem that is exigent to be solved.

重金属的去除是污水污泥处理中亟待解决的问题。

"Little water, such as dams to lax exudation, unlike what a lot of sewage."

"少量的水，如松懈渗出水坝，不像是一个污水很多。"

Therefore the development of fault diagnosis expert system for sewage treatment system has a very important role.

因此开发专家系统故障诊断系统对污水处理有着十分重要的作用。

Having corresponding equipment and facilities for harmless treatment of sewage, feculence, animals which died of illness and infectious animal products, and facilities for cleaning and sterilization

有相应的污水、污物、病死动物、染疫动物产品的无害化处理设施设备和清洗消毒设施设备

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48