喷射混凝土的回弹率,边墙不应大于25%,拱部不应大于15%。 发布时间:2020-01-01 05:29 │ 来源:www.tikuol.com 题型:判断题 问题: 喷射混凝土的回弹率,边墙不应大于25%,拱部不应大于15%。
题型:判断题 Only then ______ how much damage had been caused.A.had she realizedB.she realizedC.did she realizeD.she had realized 查看答案