螺旋 spiral
盘梯 spiral stair
配螺旋钢箍筋柱 spirally reinforced column
斜面顶棚 splay ceiling
连接套管 splicing sleeve
开尾销 split cotter
扯裂面砌块 split face block
分段式构架 split frame
错层式房屋 split level house
分水墙 splitter wall
张裂拉力强度 splitting tensile strength
海绵 sponge
盘梯 spiral stair
配螺旋钢箍筋柱 spirally reinforced column
斜面顶棚 splay ceiling
连接套管 splicing sleeve
开尾销 split cotter
扯裂面砌块 split face block
分段式构架 split frame
错层式房屋 split level house
分水墙 splitter wall
张裂拉力强度 splitting tensile strength
海绵 sponge
多孔橡皮 sponge rubber
体育设施 sports building
体育公园 sports park
斑点 spot
局部空气冷却 spot air cooling
空气淋浴 spot cooling installation
局部加热 spot heating
点焊接 spot welding
喷浆设备 spouting plant
射喷 spray
喷柜 spray booth
犬养护 spray curing
喷雾式加湿器 spray humidifier
喷雾设备 spray outfit
喷淋性热交换器 spray type heat exchanger
喷洗器 spray washer
洗涤式热交换器 sprayed coil
喷淋绝缘 sprayed insulation
喷射混凝土 sprayed mortar
喷雾涂膜 sprayed on membrane
喷敷层混凝土养护方法 sprayed on method of curing
喷雾粉饰 sprayed on plaster
喷淋屋顶 sprayed roof
喷涂料消费定额 spraying rate
扩展锚定 spread anchorage
摊铺混凝土 spread concrete
混凝土混合料的散布 spread of concrete
撒料器档 spreader
分布梁 spreader beam
扩展参数 spreading parameter