| 单词 | concentration of dust | ||
| 释义 | concentration of dust
例句释义: 尘埃浓度 1. Stationary source emissions - Determination of high range mass concentration of dust - Manual gravimetric method. 固定源的排放物.灰尘大比例物质浓度的测定.人工重量分析法 www.mapeng.net 2. Here, a high concentration of dust and molecular gas absorb practically all the visible light emitted from background stars. 高度密集的尘埃与分子气体吸收了背景恒星发出的可见光。 www.meiyeah.com 3. Method of Measuring Concentration of Dust In the Air on the Principle of Scattered light. 空气中粉尘浓度的光散射式测定法。 www.05921718.cn 4. Stationary source emissions - Determination of low range mass concentration of dust - Part 1 : manual gravimetric method. 固定源辐射.粉尘的小范围质量浓度的测定.第1部分：人工重量测定法 www.mapeng.net 5. Preliminary study on monitoring the time weighted average permissible concentration of dust in the air by quartz crystal microbalances 石英晶体微天平技术测定空气中粉尘时间加权平均容许浓度方法的初步研究 www.ilib.cn 6. Stationary source emissions - Determination of low range mass concentration of dust - Manual gravimetric method 固定源排放.尘埃低倍率物质浓度的测定.手工重量分析法 www.mapeng.net 7. Determination of the explosion characteristics of dust clouds - Part 4: Determination of the limiting oxygen concentration of dust clouds 尘埃浮云爆炸特点的测定第4部分：尘埃浮云极限氧浓度的测定 www.mapeng.net 8. Selection of Precipitator Used in the Treatment for High Concentration of Dust 处理高浓度粉尘的除尘器的选择 service.ilib.cn 9. Characteristics of Mass Concentration of Dust-aerosols over the Ejin Region 额济纳地区沙尘气溶胶质量浓度特征初步分析 www.ilib.cn 10. Determination for minimum explosive concentration of dust cloud 粉尘云爆炸下限浓度测定方法 www.zftrans.com 1. Observation and Analysis of Mass Concentration of Dust and Sand Aerosol in Spring in Helanshan Area 贺兰山地区春季沙尘气溶胶质量浓度的观测分析 www.ilib.cn 2. Observation Study on Mass Concentration of Dust Aerosols in Dunhuang 敦煌地区沙尘气溶胶质量浓度的观测研究 service.ilib.cn 3. The Operation of Bag Precipitator in High Concentration of Dust 布袋除尘器在处理高浓度粉尘中的应用 ilib.cn |
||
| 随便看 |
|
英汉双解词典包含2704715条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。