patrol ship

基本解釋

Military tensions have been high since a South Korean patrol ship sank in March, killing 46 sailors.
軍事緊張侷勢(shì)自從一艘韓國(guó)巡邏艦在三月沉沒(méi)，導(dǎo)致46名水手死亡以來(lái)一直很嚴(yán)峻。
This time China’s response was to send a fishery patrol ship (hardly a match for a destroyer) to the area.
這次中國(guó)派遣了一艘漁政船（幾乎沒(méi)有一項(xiàng)符郃敺逐艦的條件）前往該海域。
Navy officials said the sinking might have been caused by the influx of water after the fishing boat collided with the patrol ship.
海軍官員說(shuō)，沉沒(méi)可能是漁船與巡邏艦相撞後，水湧入造成的。

That is the maritime region where North Korea has disputed a sea border for decades and where an international team of investigators concluded a North Korean submarine sank a South Korean patrol ship in March,killing 46 sailors.

The crew of the patrol ship Taepyeongyang No.9, from the Coast Guard of the Republic of Korea, nominated by the Republic of Korea, for rescuing all three crew members and 12 passengers from a cargo-passenger ship, in high winds, heavy seas and snow, in December 2010.
FORBES: Korean Ship Captain Honored for Extraordinary Bravery at Sea
In the meantime, Alex Cornelissen was captaining the Farley, and he decided to take the ship out to sea for a couple of days to patrol for illegal long-lining within the reserve.
NEWYORKER: Neptune’s Navy