首页/ 题库 / [单选题]用来表示输沙特征的常用指标是( )&nb的答案

用来表示输沙特征的常用指标是( ) 。

单选题
2021-07-17 23:27
A、输沙率、含沙量
B、流量、输沙率
C、含沙量、流量
D、输沙率、输沙量
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正确答案
A

试题解析

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