辅助部队 海军有辅助舰艇的舰船非战斗用的辅助的 非战斗用的辅助舰船如拖船油轮运输舰医院船等工程船
Auxiliary forces: Ships with auxiliary vessels in the navy, non-combat auxiliary ships such as tugboats, oil tankers, transport ships, hospital ships and other engineering vessels
以上为机器翻译结果，长、整句建议使用 人工翻译 。