tunnel with small cross section
返回 19 条匹配短语对
Diversion Tunnel with Small Section
小断面引水隧洞
Small Cross Section Tunnel
小断面长隧道
super-large cross-section tunnel with low height-span ratio
扁平特大断面隧道
Hard Rock Roadway with Small Cross-Section
小断面硬岩巷道
Steep Inclined Shaft with Small Cross-Section
小断面陡坡斜井
Arch cross-section tunnel
矮秆基因
城门洞形隧洞
cross tunnel section
交叉洞段
Large Cross Section Tunnel
大跨隧道
LARGE CROSS-SECTION TUNNEL
大断面隧道
大断面
大跨隧道
特大断面隧道
Large cross-section tunnel kiln
大断面隧道窑
small cross-section river-crossing tunnel
河下小断面隧道
Tunnel cross section
隧道断面
Tunnel Cross-section Area
隧道净空面积
tunnel cross-section form
隧洞断面形状
tunnel section with unfavorable geological condition
不良地质洞段
Tunnel with Small Clear Space
小净距隧道
TUNNEL WITH SMALL CLEAR SPACING
小净距隧道
Tunnel with small spacing
小净距隧道
Cross section with arbitrary shape
任意截面
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成矿期黄铁矿electron plate禁止进入electric bell flat push buttonmeasure of difference in temperaturesocial set经验线性法在互联网的推动下intermediate starting valve