如图所示柱的截面注写:https://assets.asklib.com/psource/2016072317103857480.gif

A . ['['角筋配置的是()。A.Φ10@200B . 5https://assets.asklib.com/psource/2016072317112277807.gif 22C . 4https://assets.asklib.com/psource/2016072317112277807.gif 20D . 4https://assets.asklib.com/psource/2016072317112277807.gif 22

时间:2022-10-21 07:12:59 所属题库:质量员专业基础知识题库

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