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- Rate of fine particle removal 粉尘驱进速度
- A cloud of fine particles suspended in a gas. 一团细小的颗粒悬浮在空气中。
- The experiments prove that the modified RCA associated with megasonics cleaning method can achieve a higher rate of submicron particle removal. 结果表明,改进的RCA清洗液结合兆声的清洗方法对于去除硅片表面的微小颗粒具有更高的效率。
- This paper analyzes the action mechanism of promoting settling of fine particle in coal dressing wastewater by use of suitable coagulant and flocculate. 分析了用合适的凝聚剂和絮凝剂促使煤泥水中微细粒沉降的作用机理。
- When the diameter rate of coarse and fine particles was less than 5 and there was not any fine particle, the changes of freeness packing density were smooth. 当粗、细两种颗粒的粒径比小于5、且无细粉存在时,离散颗粒体系的自由堆积密度变化不大。
- Colloid Antimony Pentoxide is a pure and light yellow powder. It consists of fine particle size and dispersity. It is used as a flame retardant materials in chemical fabric, plastics and rubber. 五氧化二锑为纯净的淡黄色粉末或小颗粒。它具有粉度细、分散性好等特点,用于化纤、塑料、橡胶等工业作阻燃材料。
- The results of experiments show that only wet samples after washing and filtrating is available to get accurate analysis results of fine particle size distribution in precipitation slurry. 试验结果表明,只有对洗涤、过滤后的湿样进行分析,才能对分解浆样品中的细颗粒的粒度分布进行准确地分析,得到满足试验和生产过程控制精度的结果。
- The 1st periodical had ascended this print 2005 only civil, expatiatory of rate of fine for delaying payment of collection property administration fee, department problem. 本刊2005年第1期刊登过一篇专文,详述了收取物业管理费滞纳金比率的、司题。
- What's the going rate of computer programmers? 计算机程序设计人员的一般工资是多少?
- Blue skies are not always a guarantee of fine weather. 蔚兰的天空并不永远保证晴朗的天气。
- By power we mean the rate of doing work. 我们说功率就是指做功的速率。
- Objective: To summarize the danger to the body and prevention of fine particles. 目的综述输液微粒对人体的危害及预防。
- The physics and theory of interception and retention of fine particles by vegetation are well beyond the scope of this book. 植被对微粒的阻截和滞留的物理学原理和理论不属于本书范围。
- The removal rate of NH3-N was up to 73.3%. 在脱氮模式中氨氮的去除率达到了73.;3%25;
- As far as the forces acting on fines are concerned, the hydrodynamic and colloid forces between fine particle and sand grain surfaces are analyzed to determine the criteria for mobilization of fines. 因此储层中可运移的微粒不仅仅是粘土矿物微粒,还包括石英、长石等非粘土矿物微粒。
- The removal rate of sulfide is high. 硫化物的去除率很高。
- We present a new approach for rapid collection of fine particles and on-line measurement of chemical composition. 本文介绍了一种新型的大气细粒子快速捕集及其化学成分在线分析方法。
- A substance, such as paint, a detergent, or an insecticide, packaged under pressure with a gaseous propellant for release as a spray of fine particles. 气雾剂在压力下与气态压缩气体同装一处,以雾状细小微粒形式喷洒的物质,例如颜料、洗涤剂或杀虫剂
- The rate of incidence of a disease. 发病率发生疾病的概率
- It is used for sieving of fine particles and mealiness materials in salt,food,chemical,pharmacal,and grain industries. 可用于制盐、食品、化工、制药、粮食等行业对细粒、粉状物料的干式筛分。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries