A compact power spectrum collection lens (PSCL) system for the laser diffraction particle size analyzer was proposed.

提出一种激光粒度仪短筒功率谱采集透镜(PSCL)系统设计方案。

youdao

A compact power spectrum collection lens (PSCL) system for the laser diffraction particle size analyzer was proposed.

提出一种激光粒度仪短筒功率谱采集透镜(PSCL)系统设计方案。

youdao