(subclass PassengerAndCargoShip PassengerShip) | Transportation.kif 2432-2432 | 客货船 是 客船 的 subclass |
(subclass PassengerAndCargoShip CargoShip) | Transportation.kif 2433-2433 | 客货船 是 货船 的 subclass |
(subclass PassengerLandingCraft PassengerAndCargoShip) | Transportation.kif 2352-2352 | 客运登陆艇 是 客货船 的 subclass |