线框电动渡轮坞修图

Technical wireframe rendering of a compact electric passenger ferry in dry dock, transparent hull revealing battery modules, twin motors, cable routes and ballast spaces, cyan lines over deep navy, one solid orange maintenance ladder for scale, rigorous proportions, single object, no labels or text

干船坞中的紧凑电动客运渡轮线框技术渲染，透明船体展示电池模块、双电机、电缆路径与压载舱，深海军蓝底上使用青色线框，一架实体橙色检修梯标示尺度，比例严谨，单一船体，无标签与文字。