Sci-Fi Concept: CAD Blueprint for a Massive Trenching Machine
科幻概念：大型开沟机CAD设计蓝图
English Prompt:
Large-scale Trencher Design Blueprint, CAD style, pencil sketch effect, detailed measurements and labeled annotations, white background, black lines, subtle color highlights on key components, sci-fi, conceptual, realistic details, 8k
中文Prompt:
大型开沟机设计蓝图，CAD 风格，铅笔素描效果，详细测量和标记注释，白色背景，黑线，关键部件上的微妙色彩亮点，科幻，概念，细节真实，8k
Resolution: 768×1024