内电路全部采用大功率继电器转换，避免了经常烧毁开关现象。
The internal circuit is made of high-power relay switching which avoiding the phenomena often burned.
它特别适用于大功率ASEA型继电器接插件，也可用于其他弹性元件。
It was suitable to be used in ASEA type high power relay as the elastic element of insert-pull pieces.
它特别适用于大功率ASEA型继电器接插件，也可用于其他弹性元件。
It was suitable to be used in ASEA type high power relay as the elastic element of insert-pull pieces.
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