inside outside communication system
inside outside communication system
内外通信系统
以上为机器翻译结果，长、整句建议使用 人工翻译 。
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The inside and outside of our company have adequate light and equipped with communication system to ensure security guards and local law enforcement agencies to communicate;
公司内部和外部灯光充足，拥有外部和内部的沟通系统，确保和内部保安人员或当地执法部门的沟通；
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