A weathering - denuding surface separates the lacustrine strata and layer of the loess in the Tuoketuo mesa.野外观察表明托克托台地的湖相层与上覆的黄土之间存在风化剥蚀面.Mineral pyroelectricity can be used tothe denuding levels of deposits and to asse...
Cadastre management is the basic work in land management work system.地籍管理是土地管理的基础技术性工作.As one of the mainly research objects cadastre management, the house has the obvious geometry features.房屋作为地籍管理中最主要的研究对象之一, 具有明显的几何特征...
给服务员、行李搬运工、导游和司机小费是惯例。It is usual to tip waiters, porters, guides and drivers.搬运工把我们那些被雨水浸透的脏兮兮的行李放上了手推车。The porter put our scruffy rain-sodden luggage on a trolley.我提着行李艰难地走着，迫切地寻找着搬运工。I struggled with my bags, desperat...