photo-electric device
... photo-electric cell 光电管 photo-electric device 光电管装置 photo-electric passenger detector 光电乘客监测器 ...
基于80个网页-相关网页
... 光电装置发射器 PR 光电管装置 electric device 光电子装置 photoelelectronic device ...
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光电管安全装置 MT-BP
·2,447,543篇论文数据，部分数据来源于NoteExpress
介绍了利用高灵敏度四象限硅光电管作为探测器的二维小角度测量系统，详细分析了其测试原理及实验装置。
This paper introduces the dual axis small Angle measuring system, which USES quadrant si-photoelectric cell as the detector, analyzes the measuring principle, experimental equipment.
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