辅助船 meaning in English

auxiliary boat
support boat
support ship
support vessel

This convention does not apply to warships or naval auxiliaries
本公约不适用于军舰和军事辅助船。
Second , although substantially improved in these areas , it still needs more and better antisubmarine and antiaircraft capabilities to protect a carrier and its supporting vessels
其次,虽然大大改善这些地区还需要更多更好的反潜和防空能力,保护承运人及其辅助船
Hans and pete moved along the bank , snubbing with a thin manila rope from tree to tree , while thornton remained in the boat , helping its descent by means of a pole , and shouting directions to the shore
哈斯和彼得沿岸移动，用一根细马尼刺绳子挽住，从一根树移到别一根树，桑德则呆在船上，用篱左撑手抵，辅助船漂流，大声指示着岸上的行动。