patrol

On the perfection of the police patrol duties mechanism;

浅析我国警察巡逻勤务机制的完善

Researches into Patrol Duties Development Strategy;

巡逻勤务发展的战略研究

The problems of optimization in area patrols and security

小区巡逻与安全配置最优化问题

A method on the battle field of patrol aircraft(PA) for the aircraft carrier formation in synthesis combat area is discussed.

研究一种航母编队进入综合作战区后巡逻机的阵位确定方法。

"Easy to slip the patrols,

“巡逻中容易滑倒。”

The infantry patrol pushed off Before dawn.

巡逻队于黎明前离去了

Highway Patrol Team [Hong Kong Police Force]

公路巡逻队〔香港警务处〕

mobile and standing patrol

例行和流动巡逻(队)

search and rescue-combat air patrol

搜索救援战斗空中巡逻

Harbour Patrol Section [Marine Department]

海港巡逻组〔海事处〕

watchman tour alarm service

巡逻员转动报警装置

Harbour Patrol and Local Control Stations

海港巡逻与交通控制站。

intensive patrol area [squatter control]

加强巡逻区〔寮屋管制〕

Inshore Patrol Group [Hong Kong Police Force]

近岸巡逻队〔香港警务处〕

an unmarked police car

无记号的警察巡逻车

Guards patrolled the perimeter of the airfield.

卫兵沿机场四周巡逻.

The policeman passed from house to house.

那名警察挨家挨户巡逻。

Policemen patrol the streets.

警察们在街上巡逻。

The army regularly patrol the border.

军队按时沿边界巡逻.

The army regularly patrol along the border.

部队按时沿边界巡逻。

a patrol went forward to investigate

一支巡逻队前去调查。

Air force units have been ordered to intensify their patrols.

空军部队奉命加强巡逻。