二零二三年 优质公开课ShapesofShips.pptx

Chapter 2 ShipsTask 2 Shapes of ShipsINTRODUCTION TO MARINE NAVIGATION Shapes of ShipsThe imaginary line from stem to stem is called the fore-and-aft line.The terms used to indicate directions in which the vessel can proceed are ahead and astern, starboard and port.01. Terms of Construction Shapes of Ships Compass DeckNavigation DeckBoat DeckPromenade deckPoop DeckMain DeckTween Deck02. DecksShapes of Ships The compartments, tanks and hatches, chain lockers, engine room, steering engine room, double bottom, cofferdams, superstructure, bridge.03. Spaces and SeparationsShapes of Ships Thanks Very Much!