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- 大型U形渠道U-shape canal lining with concrete
- 大型U形渡槽large-scale U-shape aqueduct
- 大型U形薄壳渡槽预应力施工Construction of Large U-style Thin-shell Prestressed Launder
- U形渠道U-shaped canal
- 大U形渠道U-shape canal
- 混凝土U形渠道concrete U-typed channel
- 六角形hexagon
- 大型项目mega project
- 八边形octagon
- 大型招待会正在进行。A grand reception is in progress.
- U形渠道量水槽的筛选研究Comparative Study on U-shaped Channel Flow Measurement Weir
- 八角形octagon
- 清澈的水涌进了灌溉渠道。Clear water gushed into the irrigational channel.
- 按传统，美国大学高年级学生每年春季举办一次大型舞会。In the United States, traditionally the college senior class give a ball each spring.
- 圆柱形的columniform
- U盘/优盘USB drive
- 螺旋形spiral
- 凹形suck
- 造形sculpt
- 流形manifold
