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- U形棚支护 U-type arch support
- U形棚 U - metal - bracket
- 浅谈大断面穿煤巷道U型棚支护 Brief discussion on U shape shed supporting of heavy section crossing the coal drift
- U形拱棚配锚索在盘区巷道支护中的应用 The research on the Support of U-type arch and rope-bolt in panel
- U形河曲内的土地在有这样的弯管的河里的地 The land within such a bend of a river.
- 六角形 hexagon
- 八边形 octagon
- 八角形 octagon
- 把铁丝绕成圈圈,放到工具棚里。 Wind the wire in loops and put it away in the toolshed.
- 圆柱形的 columniform
- 木棚与锚杆联合支护 wooden-shed & anchor-boh combined support
- 螺旋形 spiral
- U盘/优盘 USB drive
- 凹形 suck
- U型钢-锚网支护 U- steel bolting with wire mesh
- 造形 sculpt
- U型棚注浆 U canopy conereting
- 流形 manifold
- 圆筒形 cylindrical
- 圆锥形的 coniform
