Submarine Cutaway Encyclopedia Poster

{"type":"Published-level Educational Scientific Cross-Section Encyclopedia Poster","topic":}{argument name="海报主题" default="Submarine internal structure"} ","language":"Simplified Chinese text visible","aspect_ratio":"3:4 vertical poster","style":"Colorful semi-realistic illustration-style infographics, suitable for children, including detailed engineering cross-sections, clean vector-style labels combined with hand-drawn feng shui backgrounds, high-resolution print design","main_title":"{argument name="标题文本" default="Submarine interior revealed"} ","subtitle":"— Invisible Explorers in the Deep Sea—","scene":{"background":"Blue underwater ocean, sunlight shines in from the upper left, accompanied by bubbles, fish silhouettes, seaweed and coral at the bottom, and a small submarine icon above the title","main_subject":"A large side-view cross-section of a submarine in the center, with a deep navy blue hull, a gold propeller on the right, and transparent internal compartments showing pipes, water tanks, crew, machinery, berths, control panels, and torpedoes","character":"A cute naval mascot in the upper left corner, pointing to the introductory paragraph next to it"},"layout":{"top_intro":"A brief Chinese introduction explaining that the submarine can navigate underwater, perform reconnaissance missions, evade attacks, and explore the ocean","central_cutaway":{"position":"Center","description":"A complete cross-section of the submarine, with 10 Each number is labeled and connected by a dotted leader line. "callout_count":10,"callouts":[{"number":1,"label":"torpedo compartment","color":"red","description":"forward torpedo storage and launch tubes"},{"number":2,"label":"command compartment/ Control Room","color":"orange-red","description":"Operator, navigation, communication and monitoring equipment"},{"number":3,"label":"Periscope and observation system","color":"green","description":"Periscope and optical observation mast above the conning tower"},{"number":4,"label":"Crew rest area","color":"yellow","description":"Bunkers and compact sleeping space"},{"number":5,"label":"Kitchen and living area","color":"purple","description":"Kitchen and living space for cooking and daily life"},{"number":6,"label":"Propulsion area","color":"blue","description":"Aft propulsion shaft, engine drive and steering fins"},{"number":7,"label":"Sonar equipment area","color":"teal","description":"Sonar equipment for detecting underwater targets and terrain"},{"number":8,"label":"Ballast water tanks","color":"light"} blue","description":"Ballast water tanks that control diving and surfacing by filling and draining water"},{"number":9,"label":"Battery compartment","color":"green","description":"Battery compartments that provide power to the submarine"},{"number":10,"label":"Engine room/Power system","color":"orange","description":"Engine room, electric motors and power machinery"}]},"bottom_sections":{"section_count":5,"sections":[{"title":"Diving and Surfacing Principles","position":"Lower Left","count":2,"items":["Diving: Open the inlet valve, water enters the ballast water tanks, causing the submarine to sink. ","Surfacing: Compressed air expels water from the ballast water tanks, making the submarine lighter and slowly surfacing. {"Title":"Two small side-view diagrams of the submarine, with arrows showing descent and ascent"},{"Title":"Air Circulation System","Position":"Lower Middle","Count":3,"items":["Fresh Air (Purified)","Absorption of Carbon Dioxide and Harmful Gases","Indoor Air Circulation"],"visuals":"Rounded Card with Central Cylindrical Air Purifier and Circulation Arrow"},{"Title":"Detail Magnifier","Position":"Lower Right","Count":2,"items":["Periscope Control Panel","Torpedo Loading Port"],"visuals":"Two embedded close-up panels, one showing the sailor operating the periscope control panel, and the other showing the torpedo loading process"},{"Title":"Knowledge Tips","Position":"Lower Left (Below the Chart)","Count":1,"items":["Submarines rely on sonar to 'see' the world underwater, and communicate with surface equipment via antennas or floating cables that emerge from the water."} {"title":"Specifications","position":"Bottom right footer","count":3,"items":["Length: Approx. 60~100 meters","Crew: Approx. 50~90 people","Diving depth: Up to 200~500 meters and above"],"visuals":"Slender rounded blue footer with white submarine silhouette and three small icons"}]},"design_details":{"typography":"Large bold dark navy blue Chinese title, rounded sans-serif label, white rounded label card with colored number circles","palette":"Dark blue, cyan, and cream cards, orange and green engineering accents, dark exterior with warm internal lighting","quality":"Clear and easy-to-read infographics, balanced layout, accurate leaders, rich details and approachable educational illustrations, suitable for children's science books or classroom posters"},"customization":{"submarine_name":"{argument name="潜水艇名称" default="Deep Sea Explorers"} ","audience":"{argument name="目标受众" default="Children's Science Encyclopedia Readers"} ","color_mood":"{argument name="色彩氛围" default="Bright blue underwater education color scheme"} "}}