俄罗斯发射了一枚人造卫星，以检验建立首个太空酒店的可行性。该计划是拉斯·韦加斯一位酒店业大亨的构想，他希望能在2011年动工。
Russia launched a satellite designed to test the feasibility of the world's first space hotel, the brainchild of a Las Vegas hotel tycoon who hopes to begin construction in 2011.
文章通过严格的常规和长期水稳性试验检验，分析评价掺加不同种类填料和不同掺配比例对排水性沥青混合料的适用性。
Through stringent normal and long-period tests for water resistance, this paper analyzes the suitability of different kinds of fillers and different dosages used in drainage asphalt.
文章通过严格的常规和长期水稳性试验检验，分析评价掺加不同种类填料和不同掺配比例对排水性沥青混合料的适用性。
Through stringent normal and long-period tests for water resistance, this paper analyzes the suitability of different kinds of fillers and different dosages used in drainage asphalt.
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