泰安电站地下厂房岩壁吊车梁壁座的开挖施工

泰安电站地下厂房岩壁吊车梁壁座的开挖施工的英文翻译

基本释义

• Excavation of Foundation for Rock Wall Crane Beam in the Underground Powerhouse of Tai'an Pumping-storage Station