patroln.巡逻;巡查v.巡逻;巡查
patrol agreement巡逻协定
patrol policeman巡逻警察; 巡警
patrol telephone侦察用电话
Patrol Zone Area巡逻区域
patrol inspector巡回检验员
patrol peroplane[机] 巡逻飞机
Patrol Landplane岸基巡逻机
patrol inspection巡回检查
Patrol-checking巡检
patrol and rescue巡逻救助