Spring force characteristic is very important to relay's design, assembly, debugging, reliable operate.

继电器的反力特性对于继电器的设计研制、装配调试以及可靠运行均具有重要作用。

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Spring force characteristic is very important to relay's design, assembly, debugging, reliable operate.

继电器的反力特性对于继电器的设计研制、装配调试以及可靠运行均具有重要作用。

youdao