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- FSSS method, laser diffraction method and BET method were used to perform the particle size measurement. 将供给态粉和研磨态粉由激光衍射法、FSSS法和BET法测量出颗粒粒度。
- The particle size distrib utions are determined comparatively by sieving method and laser diffraction meth od. 用筛分法和激光法对氧化铝样品进行测试对比,初步分析结果间的差异。
- Laser diffraction particles sizer is widely used.Its accuracy and results are mainly determined by photo-deteector. 在激光衍射粒度测量仪中,探测器的设计与仪器的测量范围,测量结果的准确度等密切相关。
- They mainly are based on imaging and nonimaging principles, including real time visualization, laser scattering,laser diffraction and laser Doppler techniques. 主要有实时图象技术、激光散射、激光衍射及激光多普勒技术。
- Abstract: It is well known that laser diffraction systems provide rapid. accurate, and precise measurement of particle size disnibutions for a wide range ofapplications. 摘要:众所周知,激光衍射是一种测定粒子尺寸分布的快速、准确、精密的分析手段,并得到了广泛的应用。
- The oil-proof agent for paper was synthesized by using fluoroacrylate as the main monomer,and it was characterized by FT-IR and laser diffraction particle size analyzer. 以含氟丙烯酸酯为主要单体制备了纸张防油剂,利用红外光谱和激光粒度仪对防油剂进行表征。
- HMX microsphere is prepared by wet grinding ,the morphology, size distribution and degree of crystallization are studied by SEM, laser diffraction and XRD respectively . 采用物理研磨法制备了微米级球形HMX粉体,并对其性能进行了研究,实验证明,采用物理研磨法可使HMX形成类球型,并达到了提高炸药抗冲击性能,提高装填密度的目的
- laser diffraction particle size analyzer 激光粒度仪
- laser diffraction grain size analyzer 激光衍射粒度仪
- Laser diffraction grainsize analyzer 激光粒度分析仪
- Application of Minus Lens in the Measurement of Laser Diffraction 负透镜在激光衍射测量中的应用
- Simulation research for particle shape measurement with laser diffraction 激光衍射法测试颗粒形状的模拟
- Improvement on measuring intensity of light of single-slit laser diffraction 对激光单缝衍射光强分布测量实验的改进
- Study on the laser diffraction and interference field of a phase grating 一种位相光栅激光衍射干涉场的研究
- ILD Intelligent Measuring Instrument of Laser Diffraction Light Intensity ILD型智能激光衍射光强测量仪
- Comparison of lake sediment grain size results measured by two laser diffraction particle size analyzers 两种激光粒度仪测量湖泊沉积物粒度结果的对比
- A Kind of New Method of Improving Measuring Accuracy on Dark Stripe Span of Laser Diffraction Fringe 提高激光衍射图样暗纹间距测量精度的一种新方法
- There is no single laser fit for all purposes. 没有单一种激光器能适用于各种用途。
- How does a laser beam vaporize steel? 激光束是怎样使钢气化的?
- Laser beams are also used in surgery. 激光束还可用于外科手术。