查询词典 sludges

Several research projects about utilization of pulp and paper industrial sludges were recounted to promote the research and development of sludge utilization and pollution control.

本文介绍制浆造纸污泥利用的研究，推动污泥利用研究的发展和污染的控制。

Cu and Zn are the main heavy metals in municipal sludges.

Cu、Zn是我国城市污泥中最主要的重金属元素。

Sludges forming in the acid interfere with storage and handling.

在酸中形成淤渣，妨碍贮存和运输。

Among the disposal methods of sludges,land application after composting is the most suitable way according to the situation of our country.

污泥作为城市污水处理的副产物，随着污水处理事业的发展，产生量日益巨大。

Hazardous materials, sludges and abrasives no longer need to contaminate your vac truck.

有害材料，废渣和磨料不会污染你的真空吸尘器车。

The results show that the wastewaters and sludges from two factories are most toxic and can cause serious damage to rice seedlings, and those from other two factories can also cause damage.

结果表明，其中两个工厂的污水和污泥有较强的毒性，会对稻苗造成严重伤害；另外两个工厂的污泥也会对稻苗造成严重伤害。

The sludges were good in settling property.

污泥的SVI值在120～150之间，沉淀性能良好。

Therefore, the contents of organic matter and nutrients in sewage sludges and their effect on promotion of plant growth have been highlighted when they are recycled in lands.

通过系统搜集了 2 0世纪 80年代以来全国城市污泥相关的文献资料，重点评述中国城市污泥的有机质含量及其土地利用问题。

The technology can avoid the environmental pollution due to sludges;and

疏浚淤泥土工材料化处理在技术上是可行的，且具有废物利用和保护环境的优点，可带来

Frequently, dewatering of sludges is difficult, especially when of gelatinous consistency

通常来说，污泥脱水是困难的，特别是属于胶粘状稠厚污泥时。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。