gutter cast
常见例句
- The temperature fissures occur easily in the top exterior wall in brick masonry structure while the house is designed with overhanging roof gutter or cast-in-place concrete parapet wall.
具有现浇挑出檐口或现浇砼女儿墙的砖混房屋，在温度作用下，顶层外墙很容易产生裂缝。 返回 gutter cast