名词短语中文翻译
中文翻译：无线电操作员证书
同义词：
['radio operator certificate例句：1. The engineer needs a certificate for radio operator to operate the equipment.（工程师需要无线电操作员证书来操作设备。）']
例句：
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1. The engineer needs a certificate for radio operator to operate the equipment.
工程师需要无线电操作员证书来操作设备。
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2.The company requires all employees to obtain a certificate for radio operator before they can work on the project.
公司要求所有员工在参与项目之前获得无线电操作员证书。
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3.The technician had to complete additional training to obtain a certificate for radio operator.
这位技术人员必须完成额外的培训才能获得无线电操作员证书。