Some possibility exists to use the slag from the smeltery.

存在利用这家冶炼厂的矿渣的某种可能性。

Dust pollution of smeltery of rubber industry is still an unsolved and harmful problem.

橡胶行业密炼车间粉尘污染是长期未解决的重大难题，严重危害职工健康。

Ojbective To probe the relationship between the serum lead of the copper smeltery workers and the occupational exposure.

目的探讨铜冶炼工人血铅与职业性暴露关系。

Based on the scheme, a distributed control system for the rotary dryers has been established in a nonferrous metals smeltery.

基于这个控制方案，一个回转干燥窑分布式控制系统已经建立在某有色金属冶炼厂。

The working conditions in bio-oxidation work-shop of Yantai City Gold Smeltery since its putting into operation are introduced.

简要介绍了烟台市黄金冶炼厂生物氧化车间投产以来的生产情况。

Methods a prevalence survey was carried out to investigate 222 male workers of a copper smeltery plant and 68 workers in a control group.

方法采用现况调查方法，对铜冶炼厂222名男性工人和68名对照组工人进行调查。

The tailings dam in the Third Baiyin Smeltery is a damaged dam. To secure the dam, radial collector well is applied to cause a drawdown of The phreatic line.

白银公司三冶炼厂尾矿坝是一座险病坝，利用辐射井排水降低坝体浸润线的措施，保证了坝体的安全。

The application and construction technology of MC-3 colour roof coating of anticorrosion and waterproof on the roof cathode furnace project in the Guixi Smeltery are introduced.

介绍了MC - 3彩色屋面防腐防水涂料在贵溪冶炼厂阳极炉工程屋面上的应用及具体施工工艺。

Based on In-pipe clearing ash robot in exhaust gas pipeline of metal smeltery object, the scheme of in-pipe clearing ash robot with track to clean out ash in pipe is put forward.

分析了火电厂灰水管道结垢的原因 ，介绍了目前采用和研究的几种清洗技术 ，并对几种清洗技术进行了比较。

This paper introduced the power saving measures in Northwest Pb&Zn smeltery during 1997 and sum up the condition of utilizing waste heat for generating electric power and economical effects.

文章介绍了1997年西北铅锌冶炼厂节电措施，总结了余热发电的利用情况，以及所带来的经济效果。

In this paper, the occupational hazards of lead and prevention status in a smeltery is investigated and analysed, the countermeasures of preventing the lead poisoning and absorbing are put forward.

通过对某铅冶炼厂职业铅危害情况及防治现状进行调查分析，提出了防治铅中毒、铅吸收的措施。

The form of copper occurrence in contaminated soil in a smeltery site was discussed comparatively by continuous chemical digestion, with the coefficient of biologic effectiveness to copper calculated.

采用化学连续浸提法对冶炼厂污染土壤中铜的赋存形态进行了比较分析，并且计算了铜的生物有效性系数。