- minor structure
- small-scale structure
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小型构造的英文
例句与用法
- It has been proved in practice that the road overlaid on soft ground strengthened by dim pile has a less settlement after construction , but the cost is relatively bigger . therefore , this method is commonly used only to enforce the soft ground beneath embankment near to bridges , beneath culverts , or underpass structures
实践证明粉喷桩处理的软基工后沉小，处理费用相对较高，所以在高速公路中一般仅用于桥头路段路基和涵洞、通道等小型构造物的软基处理。