您要查找的是不是:
- “U”型渠道衬砌U-shaped channel lining
- U型渠道混凝土衬砌机U-shaped channel concrete lining machine
- 渠道衬砌机Canal mechanized paver
- 砼U型渠道concrete U-shaped canal
- 渠道衬砌canal lining
- 关系型渠道relationship channel
- 现浇U形砼板在山区渠道衬砌中的应用APPLICATION OF THE CAST-IN-SITU CONCRETE U-TYPE PLATE IN CHANNEL LINING OF MOUNTAIN AREAS
- 运动型motile
- 混凝土渠道衬砌concrete canal lining
- 板型mplate
- 宁夏地区的渠道衬砌On irrigation ditch building in Ningxia
- U型U shape
- 大U形渠道U-shape canal
- U型壳U - shell
- 引气剂在渠道衬砌混凝土中的应用Applications of AEA in Canal Lining Concrete
- U型槽U -Shape Groove
- U型箍U-ferrule
- 衬砌壁lining wall
- U型线U-line
- U型曲线U - shaped relationship