But on annealing at 500 ℃, recrystallization is prior to precipitation, and fine grains are obtained.

Statistic was done for the precipitation monitoring data of Hangzhou from 1998 to 2002.

对杭州市1998年—2002年的降水监测数据进行了统计分析.

Waxy crude oil has different viscoelasticities at different temperature for wax crystal precipitation.

含蜡原油在从高温到低温的变化过程中,由于蜡晶析出而具有不同的粘弹特性.

Methods Extract rutin from Sophora japonica L . by the alkali extraction and acid precipitation.

方法从槐米中提取芦丁,并将其制备成对照品.

Precipitation is product rather than a process.

降水是一种产物,而不是一个过程.

The lack of underground water resources, about 340 mm annual precipitation, evaporation in 1730 mm.

地下水资源缺乏, 年降水量340毫米左右, 年蒸发量1730毫米.

Pingliang 511.2 millimeters average annual precipitation.

平凉市年平均降水量511.2毫米.

The storm brought several inches of precipitation.

暴雨带来了几英寸的降雨.

Any remaining tar is removed by passing the gas through an electrostatic precipitator.

将煤气通过静电沉淀器以除去残余的煤焦油.

Electrostatic precipitator has well comprehensive performance, but its collecting efficiency for fine particles is low.

静电除尘器虽然综合性能较好, 但它对微细颗粒物的除尘效率并不高.

The performances and commerical application survey of the new type wet electrostatic precipitator are introduced.

介绍了新型电除雾器的各项性能及工业应用概况.

Safety operation of heat ESP ( electrostatic precipitator ) is a problem which to be solved in domestic collector region.

热侧电除尘器的安全运行一直是国内除尘技术领域中亟待解决的课题.

The size distribution of fly ash particles entering an electrostatic precipitator normally follows an R-R distribution.

静电除尘器中入口飞灰颗粒群的粒径分布一般符合R -R 分布.

The mechanical behaviors of dust particle in ESP ( electrostatic precipitator ) directly affect effect of tapping and removing.

粉尘粒子在 电除尘器 中的力学行为直接影响电除尘器的振打清灰效果.

The dedusting efficiency of the electrostatic dust precipitator was enhanced after reform.

改造后,电除尘器除尘效率提高.

The corona-absence type of electrical precipitator high dust-removal effectiveness under high-temperature and high-pressure environment.

无电晕式静电除尘器在 高温高压 环境下具有良好的除尘效果.

Can the Poles of Electrostatic Precipitator Reverse?

静电除尘器的电极能否反转?

Al _ 2 O _ 3 nanoparticles with narrow diameter distribution were prepared by homogeneous method using urea as precipitator.

以尿素为沉淀剂,借助均相沉淀法成功地制得粒径小且分布窄的纳米氧化铝.

The article introduces the features, principles, functions and design of askby sound wave of electrostatic precipitator.

本文介绍了静电除尘器声波清灰的特点, 声波清灰原理 、 声波发生器性能以及静电除尘器声波清灰设计要点.

High and precipitous, this mountain is strategically located and difficult of access.

这座山峰坡势陡峻,极为险要.

The seeming 15 % rise in our offer is caused by the precipitous slide of the dollar.

我们的报盘表面上涨了15%,乃是美元急剧下跌造成的.