若混凝土防渗墙材料为普通混凝土,其抗渗性能检查其(  )。A.渗透系数B.允许渗透坡降C.抗渗等级D.强度等级

作者: rantiku 人气: - 评论: 0
问题 若混凝土防渗墙材料为普通混凝土,其抗渗性能检查其(  )。
选项 A.渗透系数 B.允许渗透坡降 C.抗渗等级 D.强度等级
答案 C
解析

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  • 消息: [程序异常] : MISCONF Redis is configured to save RDB snapshots, but it's currently unable to persist to disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error.
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