缩写	全称	中文释义
CHI	Coastal, Harbor, and Inland Waterway Boat	沿海、港口和内河船舶
ARVA	Aircraft Repair Ship, Airframe (Auxiliary, Repair, heaVier-than-air aircraft, Airframe)	飞机修理船，机身（辅助，修理，重于空气的飞机，机身）
ARC	Cable Repair Ship (Auxiliary, Repair, Cable)	电缆修理船（辅助、修理、电缆）
AV	Seaplane Tender (Auxiliary, heaVier-than-air)	水上飞机投标（辅助，重于空气）
SSBN	Submerged Ship, Ballistic, Nuclear	核弹道潜水船
DDH	Helicopter-carrying Destroyer (Destroyer, Destroyer, Helicopter)	携带驱逐舰的直升机（驱逐舰、驱逐舰、直升机）
FIDB	Federazione Italiana Dragon Boat	意大利龙舟联合会
PG	Patrol Gunboat	巡逻炮艇
YFNX	Yardcraft, Lighter (Special-Purpose)	码艇、打火机（特殊用途）
PCH	Patrol Craft, Hydrofoil	水翼巡逻艇