计算题：已知坝坡坡度为1：m，量取坝横断面坡上两点间的距离为S米，求两点间的平距和高差？_水工监测工(中级)_全学科试题题库

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计算题：已知坝坡坡度为1：m，量取坝横断面坡上两点间的距离为S米，求两点间的平距和高差？
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