十字截面 meaning in English
star section
Examples
- Ventilation for buildings - sheet metal air ducts and fittings with circular cross section - dimensions
建筑物通风.带有环形十字截面的薄板金属空气导管和配件.尺寸 - Ventilation for buildings - sheet metal air ducts and fittings with rectangular cross - section - dimensions
建筑物通风.带有矩形十字截面的薄板金属空气导管和配件.尺寸