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- 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%25、20%25、30%25、40%25。
- The concrete for face slab is designed to have an age of 28 days, the strength grade of C25, the frost resistant grade of D100, and the impermeability grade of S12. The single layer steel bar is arranged in the middle part of face slab and in the plinth. 面板混凝土设计采用28d龄期,其强度等级为C25,抗渗等级S12,抗冻等级D100,单层钢筋布置在面板的中间;
- Do grades of bricks and mortar meet the specification? 砖和砂浆的标号符合规范吗?
- A low number; a low grade of oil. 一个小的数; 低级油
- The method of determination of strength grading of Magnesium Oxychloride Cement is reported and discussed in this paper. 本文报道和讨论了氯氧镁水泥的标号测定方法问题。
- Minimum Requirement of Strength Grade of Masonry Units 砌体结构中块材最低强度等级的限值
- A structure built with this type of brick. 土砖建筑物由风干土坯烧制的砖建成的建筑物
- A decorative facing, as of brick. 饰面，护面由硅石等构成的起装饰作用的面层
- They' ve decided to make the house of brick. 他们决定盖砖房。
- Reasonable Design of Concrete Strength Grade of R.C. Beam, Floor and Column 现浇钢筋混凝土结构梁板与柱混凝土强度等级的合理设计
- This kind of brick feels like wood. 这种砖摸起来像木头。
- The wall is made of brick blocks. 这面墙是用砖块制成的。
- Please advise the grade of fuel. 请问这是什么牌号的燃油?
- A piece of brick caught him above his right eye. 一块砖头打中了他的右眼上方。
- The outer walls of the house were made of brick. 这座房子的外墙是砖的。
- I got a grade of 85% on the English test. 我英文考试得85分。
- Strength grading of wood - Part 5: Sawn hard wood 木材的承载能力分级。第5部分:硬木锯材
- Most are built of brick and roofed with asphalt. 房子大多是砖砌的和沥青屋顶。
- You should use a higher grade of gasoline. 您该用高档汽油。
- The fireplace is usually made of brick or stone. 壁炉通常是用砖或石头做成。
