工程实践证明该控制系统具有良好的可靠性。
Good reliability of the control system has been proven in practice.
工程实践证明能成功解决施工中地下水位降低问题。
It is proved by engineering practices th at these methods succeeded in cutting down groundwater level in the construction.
滑坡勘测与防治工程实践证明，地下水是滑坡体稳定性分析的敏感因子。
Landslide surveys and preventative analysis have shown that underground water is a sensitivity factor of landslide stability analysis.
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