短語詞組短語strip footing 條形基礎(chǔ)；條基；條形基腳；淺基礎(chǔ)條形基礎(chǔ)spread footing 擴展基礎(chǔ);擴底基礎(chǔ);擴展底座shallow footing [建]淺基腳;淺基礎(chǔ)mat footing 席式基腳foundation footing 基礎(chǔ);砌基腳post footing 柱基腳Unstable Footing 立足點不穩(wěn);不穩(wěn)定立足點Firm footing 梯子支撐要牢固tower footing [建]塔基equal footing 平等地位on an equal footing 立于平等地位；平等對待 返回 footing