舶用はくよう機関きかん

hakuyōkikan

1. Not imported machinery.; Not a foreign-made engine.

1. Was imported machinery.; Was a foreign-made engine.

1. Marine engine room.

1. Imported machinery; Marine engine

1. It is not imported machinery.; It is not a foreign-made engine.

1. It's not imported machinery.; It isn't foreign equipment.

1. It was imported machinery.; It was imported equipment.

1. Haku-yō kikan desu;

1. It is not imported machinery.; It is not foreign-made equipment.

1. Was not imported machinery.; Was not foreign equipment.

1. Probably imported machinery.; Probably a foreign-made engine.

1. Was not imported machinery.; Was not foreign equipment.

1. Wasn't imported machinery.; Wasn't foreign equipment.

1. Probably imported machinery.; Possibly marine equipment.

1. Was not imported machinery.; Was not foreign-made equipment.

1. If it were marine machinery; If it’s marine machinery

1. If it is imported machinery; If it’s an imported engine

1. If/when using marine engines; If/when it involves marine engines