名词短语
中文翻译：人员定位信标
同义词：
['人员定位器，人员定位信标例句：1. The personnel locator beacon is used to locate personnel in a building.（人员定位器用于在建筑物中定位人员。）']
例句：
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1. The personnel locator beacon is used to locate personnel in a building.
人员定位器用于在建筑物中定位人员。
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2. The personnel locator beacon was developed to improve safety in construction sites.
人员定位器的开发是为了提高建筑工地的安全。
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3. The personnel locator beacon helped us quickly find the lost employee.
人员定位器帮助我们迅速找到了失踪的员工。