These improvements to navigation could be made without the risk of obstruction due to sedimentation, as is expected with the dam.
这些航运能力的改进无需冒着因建造大坝而造成淤泥堵塞航道的危险也可以实现。
There is a possible correction to be made due to taxes.
针对税负因素,有一种可能的修正方法
Eliminate all redundant or unnecessary crossings together with any crossings that cannot be made safe due to crossing geometry or proximity of complex highway intersections.
取消所有过剩的或不必要的道口,包括那些由于道口地形问题或接近复杂公路叉路口而不能保证安全的道口。
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