大家在查：方杰约翰·斯图尔特 Uley 第5-6 SWASINGH Concise History 曼苏尔•达杜拉穆罕默德•奥马尔 JasonRussell Ouray

用警戒线

用警戒线

用警戒线

用警戒线

1

Police vans and several fire trucks lined the streets near the building and a large area around the lawyers'offices was cordoned .

一些警车和数辆消防车停靠在这座大楼附近的大街上。大楼附近的大片区域被用警戒线围了起来。

2

Visitors to Vancouver were frustrated that the outdoor Olympic flame was cordoned off behind a chain -link fence (it was quickly opened up ).

户外的奥运圣火由铁链围成的围栏用警戒线隔开（但很快就开放了）。

4

Hazard zones should be conspicuously cordoned off with surveyors tape or Fire Line tape.

危险区域应该用警戒线标示并管制。

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