保安服务:包括保安门卫服务,保安守护服务和保安巡逻服务。
Security and Protection service: including doorkeeper, guardianship and patrolling security services.
我沿着海边,经过了海军巡逻船、海岸警卫队的船以及为海洋石油平台提供服务的服务船,令人吃惊的是,还有不少渔船。
My route takes me alongside the harbour, past naval patrol vessels, Coast Guard ships, service boats for the offshore oil platforms and a surprising number of fishing boats.
智利海军在这些水域巡逻,美国森林服务部驻智利处也为游客提供保护,并负责开发这一区域。
The Chilean Navy patrols these waters. CONAF—the Chilean version of the U.S. Forest Service—has assumed responsibility for protecting as well as exploiting the region.
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