Floors one to eight are the elevators to the left.一到八楼上下使用的电梯在左边.Certainly, sir. The elevators are right across the lobby.当然可以, 先生. 电梯就在大厅的正对面.Many department stores have both elevators and escalators.许多百货公司既有电梯又有自动扶梯....
The elevators were spilling out people who were throning through the lobby on their way home.电梯中吐出大量的人,熙熙攘攘穿过大厅然后回家.Certainly, sir. The elevators are right across the lobby.当然可以, 先生. 电梯就在大厅的正对面.Many department stores hav...
碳化植物残余通常是丰富的.Carbonized plant remains are commonly abundant.它是阳光与大气中的碳化氢和氧化氮作用的结果.It is the result of sunlight reacting with hydrocarbons and nitrogen oxides in the atmosphere.叙述了PI原丝的碳化和石墨化过程.The carbonization and the g...