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- Powder of Talc 滑石粉, 法国白垩[皮科用药]
- The methods were simple, rapid, reliable and can be used for the measurement of talc powder in flour. 其中灰化处理适宜温度为500~50℃该方法简便、速,灵敏度高,样品用量少,准确可靠,可推广为检测面粉质量的一种较理想的手段。
- The results showed that the Stereology analysis method can obtain the average value and distribution curve of the superfine powder of talcum. 与其他测量方法的测量结果相比,其测量精度高,重复性好,测量速度快。
- Abstract: In this paper, the Stereology analysis method was used to study the particle characteristics and the distribution of the superfine powder of talcum. 摘 要: 本文介绍了应用定量体视学图象分析方法,对滑石超细粉末进行粒径检测的原理,给出了试验结果及影响检测精度的因素。
- The classification tests of talc and limestone powder were made and the effect of airflow pre-dispersion on classification performance was investigated under different conditions. 以滑石粉和石灰石粉料为原料进行分级实验,研究不同条件下气流预分散对分级性能的影响。
- The changes of specific properties,crystal structure,chemical bond and element displacement in ultrafine grinding of talc powder with stirred mill are studied in the paper. 研究表明,滑石粉经超细磨后,晶体结构趋于无序化,硅、氧和镁原子的结合能降低,各晶面的衍射强度、官能团对应的红外光谱的波峰及衍射斑点也发生波动。
- The powder of nanosized H2WO4was characterized by XRD,BET,SEM,TEM. 并用XRD、BET、SEM、TEM测试方法对纳米钨酸粉体进行了表征。
- Super powder of it si also a kind of ceramics material. 超细微粉也是高级陶瓷材料。
- False-house, have fissures, white powder of rare objects. 内部不实,有裂隙,白色粉性物少见。
- The properties of talc and the quality requirements of that for plastics industry are introduced in this paper. 本文简要描述了滑石的特征以及塑料工业对滑石的质量要求,论述了滑石对塑料制品性能的影响。
- The study is of importance to increase the additory value of talc and extend application of PP. 本研究工作对于提高滑石粉的附加值,扩大PP的应用,具有重要的意义。
- Dusted talcum powder on my feet. 在我的脚上撒爽身粉
- The Brazilian participation in the world rank of reserves and production of talc played an important role. 巴西的滑石在世界滑石储量与产量中占有十分重要的地位。
- Most synthetic detergents are in the form of powder or liquid. 大多数合成洗涤剂呈粉状或液态。
- Chalk made of a soft, white variety of talc, used by tailors for marking fabrics and by dry cleaners for removing grease spots. 滑石由一种白色的软滑石制成的白粉,被裁缝用来在布帛上标线并被干洗工用来去油斑
- Chalk made of a soft,white variety of talc,used by tailors for marking fabrics and by dry cleaners for removing grease spots. 滑石由一种白色的软滑石制成的白粉,被裁缝用来在布帛上标线并被干洗工用来去油斑。
- The growth of high calcium bone powder of Anguilla japonica group is the best. 高钙鳗骨粉组动物生长情况最好。
- In addition to carbonates and metal hydroxides, these products are also claimed to react with the surface of talc and of cellulosic fillers. 除可用于碳酸盐和金属氢氧化物外,据称这些产品也能与滑石粉和纤维素填料的表面反应。
- The cordierite was synthesized by solid reaction process at low temperature with the mixture of talc,magnesite and coal gangue. 以煤矸石、滑石和菱镁矿为原料,采用固相烧结反应法,对低温合成堇青石的机理和工艺进行了研究。
- How can I persuade you of my sincerity? 我如何能够让你相信我的诚意?