The thesis presents the application of surface pre-grouting to construction of auxiliary shaft in Yangliu coalmine.
本文介绍了地面预注浆施工技术在杨柳煤矿副井中的应用。
And, Yangliu Elementary School, which was leveled in the 2008 Sichuan earthquake, and rebuilt by Tzu Chi, celebrates its rebirth.
杨柳小学的旧址在2008年的四川地震被夷为平地，如今慈济援建的新校舍举办搬迁典礼。
Stand growth model was studied based on 91 sample plots data collected in the Yangliu Township, Longyang District, Baoshan Prefecture.
本文以保山市隆阳区杨柳彝族白族乡实地调查的91块云南松林样地数据研究了林分生长模型。
Stand growth model was studied based on 91 sample plots data collected in the Yangliu Township, Longyang District, Baoshan Prefecture.
本文以保山市隆阳区杨柳彝族白族乡实地调查的91块云南松林样地数据研究了林分生长模型。
应用推荐