桥梁浅基 unsafe depth foundation protection: 桥梁浅基防护unsafe foundation depth: 不安全的基础埋置深度depth of foundation: 基础埋置深度; 基础砌置深度; 基础深度foundation depth: 基础深度bridge foundation: 桥基础下载手机词典可随时随地查词查翻译