你可以看到已经拉起了安全警戒线，因此，我也不想安排第一趟航班了。

You can see there's already a security line, so I don't think I'll make the first flight.

youdao

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。

The French French Nuclear Safety Authority said a security cordon was set up around the Marcoule plant as a precaution.

youdao

安全部立即组织保安员，划定以爆炸或爆炸物为中心的警戒线，控制现场，楼层客房区可关闭防火门；

Security department immediately organized security guards, define the alert level as explosive or explosives for the center to control the scene, floor district can closed the fire doors;

youdao

安全部立即组织保安员，划定以爆炸或爆炸物为中心的警戒线，控制现场，楼层客房区可关闭防火门；

Security department immediately organized security guards, define the alert level as explosive or explosives for the center to control the scene, floor district can closed the fire doors;

youdao