At least a semiconductor chip (such as a microphone chip) is arranged on the base part and right over the shield plate.
至少一个半导体芯片(例如麦克风芯片)安装在基座部上并且在屏蔽板的正上方。
The rectangle light is shield can be marked precisely, time of keeping off light is measured by single chip Microcomputer.
光栏的宽度可准确标定，挡光时间由单片机测量。
Bench grinder consisted of shield, chip block board and bracket, it has the characteristics of high speed, simple structured, wide range of applications, general manual etc.
本公司生产的台式砂轮机由防护罩、挡屑板、砂轮和托架组成，除了具有磨削机床的某些共性要求外，还具有转速高、结构简单、适用面广、一般为手工操作等特点。
Bench grinder consisted of shield, chip block board and bracket, it has the characteristics of high speed, simple structured, wide range of applications, general manual etc.
本公司生产的台式砂轮机由防护罩、挡屑板、砂轮和托架组成，除了具有磨削机床的某些共性要求外，还具有转速高、结构简单、适用面广、一般为手工操作等特点。
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