By adopting the technical scheme, the assembly and disassembly of the LED element can be realized by using a simple structure.
通过采用上述技术方案，能够以简单的结构实现LED元件的安装和拆卸。
By adopting the technical scheme, the assembly and disassembly of the LED element can be realized by using a simple structure.
通过采用上述技术方案，能够以简单的结构实现LED元件的安装和拆卸。
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