英语词汇strength grade of concrete怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

网络释义

1
?混凝土强度等级
混凝土强度等级

短语

1
Much strength grade of concrete
多强度等级混凝土
2
grade of concrete strength
砼强度等级

双语例句

1
The deterioration is accelerated because the strength grade of concrete is too low, depth of cover too thin, and drain off water unsuitable.
调查表明，原设计混凝土标号过低，保护层过薄，桥面排水不当，加速了劣化过程。
2
In the test, the strength grade of concrete is C20 and C60, and the cementitious system contains 10%, 20%, 30% and 40% of fly ash in accord with weight.
实验中应用的混凝土的强度等级分别为C20和C60，其中粉煤灰的掺量(胶凝材料的质量分数)分别为未掺、10%、20%、30%、40%。
3
Based on design criterion and construction practice, the paper presented the method to treat beam - column node concrete with different strength grade in course of design and construction.
在设计规范与工程实践的基础上，着重论述了梁柱节点不同混凝土强度等级在设计和施工中的处理方法。

单词	strength grade of concrete
释义	strength grade of concrete 简明释义混凝土强度等级：指用于描述混凝土强度的等级分类系统。网络释义 1 ?混凝土强度等级混凝土强度等级短语 1 Much strength grade of concrete 多强度等级混凝土 2 grade of concrete strength 砼强度等级双语例句 1 The deterioration is accelerated because the strength grade of concrete is too low, depth of cover too thin, and drain off water unsuitable. 调查表明，原设计混凝土标号过低，保护层过薄，桥面排水不当，加速了劣化过程。 2 In the test, the strength grade of concrete is C20 and C60, and the cementitious system contains 10%, 20%, 30% and 40% of fly ash in accord with weight. 实验中应用的混凝土的强度等级分别为C20和C60，其中粉煤灰的掺量(胶凝材料的质量分数)分别为未掺、10%、20%、30%、40%。 3 Based on design criterion and construction practice, the paper presented the method to treat beam - column node concrete with different strength grade in course of design and construction. 在设计规范与工程实践的基础上，着重论述了梁柱节点不同混凝土强度等级在设计和施工中的处理方法。
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