coastguard vessel

基本解释

The project generates just enough power to run the control room and batteries for a coastguard vessel.
它产生的能源仅能供应巡逻艇的操纵室和电池组。
In September Japan seized—and later released—a Chinese boat fishing there after it rammed a Japanese coastguard vessel.
九月，日本扣留了——后来又释放了——一艘中国渔船，理由是它撞击了日本巡逻船。
Reports say a Seychelles coastguard vessel later captured what is believed to be the pirates' mother ship and the smaller boat involved in the attempted attack.
报告称，非洲塞舌尔群岛警卫队后来捕获了海盗母船以及试图进行袭击的稍小的船只。

On November 1st 30-odd Japanese politicians were shown a video they say left no doubt of a deliberate ramming of a Japanese coastguard vessel.
ECONOMIST: Rocky relations between China and Japan
It had already alienated a friendly government in Japan by its aggressive response to the detention in September of a Chinese trawler captain who rammed a Japanese coastguard vessel.
ECONOMIST: Banyan
Even to many Japanese, the DPJ looked downright wimpish when a Chinese trawler in 2010 rammed a Japanese coastguard vessel near the Senkaku islands (Diaoyu islands to the Chinese), whose sovereignty the two countries dispute.
ECONOMIST: Banyan