官地混凝土重力坝
guandi concrete gravity dam
混凝土重力坝与岩基
concrete gravity dam and foundation system
龙滩碾压混凝土重力坝
Longtan RCC Gravity Dam
longtan roller compacted concrete gravity dam
碾压混凝土重力坝
RCC grarity dam
roller compacted concrete gravity dam
plastic damage
Roller Compacted Concrete RCC Gravity Dam
roller compacted concrete(RCC) gravity dams
rolled concrete gravity dam
RCC gravity dam
roller compacted concrete(RCC) gravity dam
RCC
全断面碾压混凝土重力坝
full-face RCC gravity dam
武都碾压混凝土重力坝
wudu roller compacted concrete gravity dam
混凝土重力式岸壁
concrete gravity quaywall
混凝土重力式平台
concrete gravity platform
混凝土重力式钻采平台
concrete gravity platform
变截面预应力混凝土连续箱梁桥
section variation pre-stressed concrete and consecutive box beam bridge
部分预应力混凝土
partially prestressed concrete
partial prestressed concrete
部分预应力混凝土(PPC)
borehole content analyzer
部分预应力混凝土T梁
partially prestressed concrete T-beam
部分预应力混凝土结构
partial prestressed concrete structure
partially prestressed concrete
部分预应力混凝土连续梁
partially prestressed concrete continued bean