保安

bǎo'ān

ensure public security, ensure safety (for workers engaged in production), bouncer

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ensure public security

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ensure public security

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bǎo ān

n. public security

bǎo ān

v. ensure safety

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bao3 an1

to ensure public security, to ensure safety (for workers engaged in production), public security, security guard

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保安

bǎo ān

（保卫治安） ensure public security:

保安队 a public security corps etc.; a unit of public security policemen

（保护工人安全， 防止发生事故） ensure safety

保安措施 security measures;

保安短路器 battle short;

保安规程 safety regulations;

保安技术 safety technique;

保安继电器 safety relay;

保安开关 safety cut-off;

保安控制 fail safe control;

保安矿柱 safety pillars;

保安林 shelter forest;

保安器 protector;

保安人员 security personnel;

保安通信设备 communication equipment for maintenance;

保安隙 protector gap;

保安装置 protective device; safety appliance

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保安|保安 [bǎo ān] ► to ensure public security ► to ensure safety (for workers engaged in production) ► public security ► security guard