矩形路边排水沟剖面图
中文提示词
二维工程图纸，矩形路边排水沟的剖面图，宽0.6米，深0.6米，采用0.3米厚的石砌衬砌，白底黑线，包含尺寸标注线和精确测量数据，技术蓝图风格，CAD绘图，布局整洁，无阴影，高分辨率
英文提示词
2D engineering drawing, cross-section view of a rectangular roadside ditch, width 0.6m, depth 0.6m, lined with stone masonry 0.3m thick, black line work on white background, dimension lines, precise measurements, technical blueprint style, CAD drawing, clean layout, no shading, high resolution