The inventive portable storage device comprises a shell body, a circuit board, a first interface and a second interface.
本发明的便携式存储装置包括一壳体、一电路板、第一连接接口与第二连接接口。
The utility model discloses a device utilizing the ozone combustion-supporting technology to improve the combustion efficiency of a gas appliance. The device comprises a shell body.
本实用新型公开了一种利用臭氧助燃技术提升燃具燃烧效率的装置。
A shell body is arranged outside the frequency converter control circuit and is provided with a wiring terminal, a control switch, an indication light and a displaying screen.
所述的变频器控制电路外部设置有壳体，在壳体上设置有接线端子、控制开关、指示灯和显示屏。
A shell body is arranged outside the frequency converter control circuit and is provided with a wiring terminal, a control switch, an indication light and a displaying screen.
所述的变频器控制电路外部设置有壳体，在壳体上设置有接线端子、控制开关、指示灯和显示屏。
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