货船设有各种船体标识，以确保安全高效运营。其中包括……
Cargo ships feature various hull marks that ensure safe and efficient operation. These include....

✅1. 吃水标识：显示船体在水线以下的深度，表明船舶的载货量。它有助于评估船舶的前部、中部和尾部是否超载。
Draft Mark: Shows the depth of the ship’s hull below the waterline, indicating how much cargo the ship is carrying. It helps assess if the ship is overloaded forward, midship & aft.

✅2. 球鼻首标识：指示球鼻首的位置，球鼻首是船首的一个特殊延伸部分，有助于减少阻力并提高燃油效率。
Bulbous Bow Mark: Indicates the position of the bulbous bow, a special extension at the front of the ship that helps reduce resistance and improve fuel efficiency.

✅3. 首侧推器标识：标记首侧推器的位置，首侧推器是位于船首的小型推进器，用于在狭窄水域进行 maneuvering。
Bow Thruster Mark: Marks the location of the bow thruster, a smaller propeller located at the front of the ship used for maneuvering in tight spaces.

✅4. 载重线标识（普利姆索尔线）：一个圆形标识，指示船舶在特定条件下（如水域类型、天气和季节）可承载的最大安全载荷。
Plimsoll Mark (Loadline): A circular mark indicating the maximum safe load a ship can carry under specific conditions (e.g., type of water, weather, and season).

✅5. 船级社标识：表明船舶符合公认船级社的标准，确保船舶满足安全和设计规范。
Classification Society Mark: Shows the ship’s compliance with the standards of a recognized classification society, ensuring the vessel meets safety and design regulations.

✅6. 引航员登船标识：指示船上指定的安全区域，引航员在引导船舶进出港口时可在此登船和离船。
Pilot-Boarding Mark: Indicates the designated safe area on the ship where pilots can board and disembark when guiding the ship into or out of port.

✅7. 尾侧推器标识：标记尾侧推器的位置，尾侧推器是位于船尾的小型推进器，有助于 maneuvering，尤其是在靠泊时。
Stern Thruster Mark: Marks the location of the stern thruster, a smaller propeller at the aft of the ship used for aiding in maneuvering, especially when docking.

这些标识帮助船员、当局和其他船舶了解该船设计和运营的关键方面。所示图片仅作示例用途。
These marks help crew, authorities, and other ships understand key aspects of the vessel’s design and operation. Photo shown is for sample purposes only.