For centuries, artists from Hokusai to Hopper have used the ocean's colors to move people. Now a new study says they have the power to move hurricanes too.
数世纪以来，艺术家从北斋到霍普，均用海洋的颜色来打动人心。现在一项新的研表示，海洋的颜色也能转移飓风。
Cleaning system: cleaning pump with great power can clean the concrete piping of crane and hopper swiftly and conveniently.
清洗系统：大功率清洗水泵，能迅速、方便地对臂架砼配管及料斗进行清洗。
It is studied that the seismic properties of suspending coal hopper structure with lead dampers in thermal power plant.
对设置铅阻尼器的火电厂悬吊煤斗结构的耗能减震性能进行了研究。
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