层拉平水平切片
horizontal slice of level flattening
超大直径泥水平衡式盾构机
super-diameter slurry-pressure-balance TBM
成就动机水平
motivation to achievement level
城市节水水平
the level of city water-saving
城市节水水平综合评价
Comprehensive Assessment of Urban Water Saving Level
大型泥水平衡盾构
large diameter slurry shield
大直径泥水平衡盾构机
Big diameter slurry shield
动机水平
motivation level
Different level of motivation