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- rate of concrete pores 孔隙率
- Based on the turbulence theory,formulas are derived for predicting the abrasion rate of concrete material wall surface. 基于紊流猝发理论,建立了混凝土材料壁面磨蚀率的计算公式;
- The machine rests on a bed of concrete. 机器安装在混凝土基座上。
- A case study of assessing overall crack rate of concrete slab of the building in Kaohsiung city is performed to illustrate the potential aptness of this model. 结果显示，本模式的分析结果与高雄市工程品质查核的结果差异不大。
- The statue rests on a bed of concrete. 这座雕像立在混凝土的基座上。
- These buildings are made of concrete and steel. 这些房屋是用钢筋混凝土建成的。
- What's the going rate of computer programmers? 计算机程序设计人员的一般工资是多少？
- By power we mean the rate of doing work. 我们说功率就是指做功的速率。
- The rate of gum bleeding was 46.53%.The rate of concretion tooth was 12.28%. 牙龈出血和牙结石的患病率分别是46.;53%25和12
- The relationship of the corrosion rate of steel and the resistance of concrete was studied to characterize the macro-cell corrosion of reinforcement in the concrete containing chloride. 为了确定含氯混凝土中钢筋的宏电池腐蚀的特性，研究了钢筋腐蚀速度与混凝土电阻间的关系。
- The gravel ingredient of concrete. 石碴组成混凝土的砂料
- The rate of incidence of a disease. 发病率发生疾病的概率
- The rate of inflation must be held down. 通货膨胀率必须控制在低水平上。
- Main factors influencing concrete adiabatic temperature rise are discussed theoretically. The influences of initial casting temperature, superplasticizer and fly ash on the adiabatic temperature rise and the temperature rise rate of concrete were studied. 从理论上讨论了影响混凝土绝热温升的主要因素;并通过实验分析了初始入模温度、掺加粉煤灰和减水剂等因素对混凝土绝热温升和温升速率的影响.
- The rate of pay was built into her contract. 工资率已写进了她的合同。
- The rate of growth was unprecedented. 这个成长率是前所未有的。
- The relationship of the corrosion rate of steel and the resistance of concrete was studied to characterize the macrocell corrosion of reinforcement in the concrete containing chloride. 为了确定含氯混凝土中钢筋的宏电池腐蚀的特性,研究了钢筋腐蚀速度与混凝土电阻间的关系。
- The car was going at the rate of 60 miles an hour. 汽车以每小时六十英里的速度行驶。
- A mold for the setting of concrete. 模板浇注混凝土的模板
- This kind of concrete sets quickly. 这种混凝土凝结得很快。
