security cordon翻译

security cordon的基本解释

读音: 美: 英:

安全封锁线：由警方或军方设置的一种安全区域，用于控制人群或保护特定区域免受威胁。

例句

There is a tight security cordon around the area.这一地区周围设有严密的安全警戒圈。
The French French Nuclear Safety Authority said a security cordon was set up around the Marcoule plant as a precaution.法国核安全管理局表示，目前已经在马尔·库尔核电站周围建立了安全警戒线作为预防措施。
3the Master control staff immediately sets security cordon in the accident area and wears gas mask and protective jump suit etc. protective equipments or safeguards to examine the leaking point.主控人员立即对事故发生地点区域设置安全警戒，戴上防毒面具、连体防护服等防护用品或设施，对泄漏点进行检查。
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