laser diffraction 激光衍射
Laser diffraction methods 激光衍射法
Laser diffraction method 激光衍射法
laser diffraction instrument 激光衍射仪
laser diffraction technology 激光衍射技术
Laser diffraction measurement 激光衍射测量
laser diffraction size analyzer 激光粒度分析
laser diffraction grain size analyzer 激光衍射粒度仪
The structure,determination fundmentals and its performance of laser-diffraction diameter testerwere introduced in this paper.
本文简单介绍了激光衍射粒度分析仪的构造、测量原理及使用性能。
参考来源 - 激光衍射粒度仪测量原理及使用性能·2,447,543篇论文数据，部分数据来源于NoteExpress
The dependence of droplet size and its distribution on the UV intensity are measured nondestructively using a laser-diffraction particle-size analyzer.
利用激光衍射粒子尺寸分析仪，无破坏地测量了微滴尺寸及其分布与紫外光强的依赖关系。
Using linear array CCD, a laser diffraction measuring system for the fine diameter has been developed.
本文介绍采用线阵CCD的激光衍射测径系统。
A new approach to measure the long cylindrical particle by using the laser diffraction power spectrum method is presented in this paper in detail.
提出了用激光衍射功率谱方法测量柱形颗粒群直径分布的技术方法。
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