短語詞組短語strip elastic foundation 條形彈性基礎strip concrete foundation 條形混凝土基礎strip beam foundation 承臺梁strip rigid foundation 條形剛性基礎strip p foundation 條形基礎strip foundation trench checking 基槽檢驗strip foundation under column 柱下條形基礎vibration of strip foundation 條形基礎振動 返回 strip foundation