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- The use of sea dredged aggregate in reinforced concrete might cause corrosion of rebar, cracking and spalling of concrete and eventually endanger the safety of structure. 摘要钢筋混凝土掺用海砂以致混凝土中氯离子含量过高使得钢筋生锈、混凝土龟裂、崩裂,影响居住安全及结构安全。
- 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。
- Damage of microbial corrosion of concrete was presented, then the corrosion mechanism was introduced, and the measures and problems in microbial corrosion of concrete were described, finally the future development was prospected. 摘要介绍了混凝土微生物腐蚀的危害,结合混凝土微生物腐蚀的作用机理,分析了国内外混凝土微生物腐蚀防治措施的研究现状和存在的问题,并展望了未来的发展趋势。
- 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 machine rests on a bed of concrete. 机器安装在混凝土基座上。
- 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。
- This process produces corrosion of metals. 这一过程造成金属的腐蚀。
- The gravel ingredient of concrete. 石碴组成混凝土的砂料
- Wear and tear or corrosion of the ship. 船舶自然磨损或者锈蚀。
- A study on the corrosion of concrete by domestic waste water 生活污水对砼管道的腐蚀机理研究
- 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。
- They set the pole in a bed of concrete. 他们把旗竿竖在水泥基座上。
- The blocks should be laid on a bed of concrete. 石块应该固定在混凝土基座上。
- Tomorrow can be a day of concrete acts. 明天这一天可以真枪实弹地干一下子。
- Make concrete analysis of concrete conditions. 具体问题具体分析.
- Protective earthing specification of concrete vess. 水泥船安全接地技术条件。
- The hardness of ice is similar to that of concrete. 冰的硬度和混凝土相仿。
- Each floor is a single thickness of concrete. 每层地板仅为一层混凝土