基本解释地脚螺栓英汉例句双语例句Sill plates are placed over a sill gasket and attached to the concrete foundation with anchor bolts to securely fasten the wood-frame structure to the foundation.基木板放置在基木托上，固定到混凝土基础，并且用锚栓将木框架结构牢固地与基础连接。sill anchor更多例句专业释义土木建筑工程槛锚