安装在主干管上起切断作用的闭路阀门,应逐个做( )。A.严密性试验 B.强度试验 C.通水试验 D.灌水试验E.通球试验

作者: rantiku 人气: - 评论: 0
问题 安装在主干管上起切断作用的闭路阀门,应逐个做( )。
选项 A.严密性试验 B.强度试验 C.通水试验 D.灌水试验 E.通球试验
答案 AB
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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  • 位置: 第 85 行
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