HID light is generated by electric arc breaking through the inert gas, no filament is applied there.

HID是靠电弧击穿气体而发光，因此灯管内没有灯丝。

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Electric and mechanism parameters are the main factors influencing the direct current arc breaking performance of small relays.

电气参数和机械参数是影响小型继电器直流电弧开断性能的主要因素。

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It was found that there are three types of low-energy arc discharge during the breaking process of resistive intrinsically safe circuits.

发现直流电阻性本质安全电路在断开过程中低能电弧放电有三种情况。

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