【判断题】【消耗次数：1】
混凝土中水泥用量越多，混凝土的密实度和强度就越高。
①
正确
②
错误
参考答案：
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相关题目
【单选题】
防水技术中，为提高混凝土密实度，应适当（ ）。
①
提高水泥用量、提高砂率和灰砂比
②
提高水泥用量、降低砂率和灰砂比
③
减低水泥用量、提高砂率和灰砂比
④
减低水泥用量、降低砂率和灰砂比
【单选题】
防水技术中，为提高混凝土密实度，应适当（ ）。
①
提高水泥用量、提高砂率和灰砂比
②
提高水泥用量、降低砂率和灰砂比
③
减低水泥用量、提高砂率和灰砂比
④
减低水泥用量、降低砂率和灰砂比
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