查询词典 dust devil

Quality control methods on dust sampling and weighting process of filtering cartridge are pointed out based on dust monitoring practices and comparative researches.

通过对烟尘测试的实践和对比研究，提出了烟尘测试中滤简的称量过程和烟尘采样过程的质量控制和方法。

The experimental studies and theoretical analysas of dust ignition process induced by a shock sweeping a dust layer are presented in this paper.

采用瞬态阴影技术及红外光电传感器技术实验研究了沉积玉米粉的激波点火过程，并对此进行了理论分析。

Their sources, dust weather process, and dust area were analyzed.

结果表明，青藏高原在冬春季存在明显沙乍天气，主要分布在藏北高原、藏南谷地和青海高原地区，这与高原大风对地面的风蚀有密切关系。

The characteristics of the removable grain bed dust remover are analyzed and it has been compared with traditional dust remover s.

分析了移动式颗粒床除尘器的特点，并与传统除尘器进行了比较。

If these waste gases that contain dust are direct emitted into environment, it will be harmful for human being and make environment pollution. So it must be disposed by dust remover.

这些气体的直接排放不仅会造成环境的严重污染，而且还会对人体健康构成严重的威胁，因此必须在排放前进行处理。

It's one-time investment and the operation cost are all low, in addition to the result of dust removing nears to the bag type dust remover.

一次性投资和运营成本都较低，除尘效果接近袋式收尘。

Besides, to keep the operator of the waste paper room in a sound body with a sound mind and protect the atmospheric environment, our company has developed and manufactured various kinds of products of paper-fluff dust-removing system, such as bag-filter type dust remover and water-film type remover .

并且为了保护废纸房操作工的身心健康和大气环境，我公司研制并开发了各种纸毛除尘系统的产品，如袋滤式除尘和水膜式除尘。

Boiler ; dust remover ; survey ; flue gas denitrogenation ; flue dust ; treatmnet ; technique ; research

锅炉；除尘器；调查；烟气脱硫；烟尘治理；技术；研究

For the following training tutorial, we have used tracks of extraterrestrial particles that were captured in the ODCE collector on the Russian space station Mir, and tracks of submicron dust particles shot into aerogel at 20 km/sec using a Van Der Graaf dust accelerator in Heidelberg, Germany.

在随后的培训指南里，我们使用的轨迹是俄罗斯和平号空间站上的ODCE收集器捕获的地外微粒轨迹，和一些使用德国海德堡&范德夫冈&尘埃加速器以20千米/秒的速度射入气凝胶的亚微米微粒的轨迹。

And it can reduce coal consumption of boiler and avoid environment pollution caused by wood dust as well to use wood dust as boiler fuels.

如何提高链条炉的煤种适应性，以适应目前煤种多变的趋势，这是许多人造板企业和锅炉业内人士十分关注的一个问题。

You'll be in trouble it you don't watch out .

如果你不注意，你会有麻烦的。

Shaped like a biconvex lens.Of, relating to, or having the form of a hyperbola.

双曲线的属于双曲线的，与之有关的，或有双曲线形状的