Technique of Protecting Special Environment in the Construction of Super-Deep and Super-Large Foundation Pit--The Problem of Environmental Protection in the Construction of the Foundation Pit of Shanghai Changfeng Commerical Edifice是什么意思_Technique of Protecting Special Environment in the Construction of Super-Deep and Super-Large Foundation Pit--The Problem of Environmental Protection in the Construction of the Foundation Pit of Shanghai Changfeng Commerical Edifice在线翻译_英语_读音_用法_例句