拱形砖 meaning in Chinese
arch brick
Examples
- Refractory materials ; refractory arch bricks for use in rotary kilns ; dimensions
耐火材料.转炉用耐火拱形砖.第4部分:尺寸 - Refractory materials ; basic arch bricks and refractory bricks for oxygen steel - making converters and arc furnaces ; dimensions
耐火材料.转炉和电弧炉用拱形砖和矩形砖.第3部分:尺