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- strength class of steel bar 强度等级
- Suitable for long and thin materials of steel tube, steel bar, steel plate and steel drum. 适用于管材,圆钢,板材,园盘等长大物料储存。
- By using 42.5MPa ordinary Portland cement and water reducing agent, high flowing pump concrete with strength class of C60 and slump of 180mm is produced. 采用42.;5MPa普通硅酸盐水泥和高效减水剂配制出抗压强度等级为C60、坍落度在180mm左右的高流态泵送砼。
- And steel member placement, steel bar tying, concrete casting is critical to the quality of steel skeleton concrete structure. 钢构件安装精度控制、筋绑扎及混凝土浇筑是钢骨混凝土结构质量保证的关键。
- Luo Xiaohui.Bond action is the basic precondition for conjunct work of steel bar and concrete in reinforced concrete structures. 钢筋混凝土结构中钢筋和混凝土之间存在的粘结作用是二者共同工作的基本前提。
- Pele was in a class of his own as a footballer. 贝利是举世无双的足球健将。
- C. member by macro battery (local) corrosion, a two dimension model of macro battery corrosion pits size of steel bar in R.C. member is presented in this paper. 本文对混凝土中的钢筋经受宏电池(局部)锈蚀并因此产生局部锈坑的描述方法进行了研究,提出了钢筋宏电池腐蚀锈坑尺寸的二维模型。
- On the mark and strength class of dam concrete 论坝工混凝土标号与强度等级
- This paper instance gallery in concrete dams, discusses design idea of CAD software on blocks of steel bar of gallery and method of connect technology of the blocks is solved. 以混凝土坝内廊道结构为例,论述了廊道cad软件设计中钢筋的模块化设计思想和解决模块间拼接技术难题的方法。
- In the process of round coal bunker construction,the interval distance problems are settled by the new ways of steel bar slip way,steel bar framework,and the like. 在圆煤仓施工中,通过采用钢筋滑道、钢筋骨架等新方法有效解决了仓壁钢筋间距等问题;
- He took the ninth position in his class of forty. 他在40 个人的班级里排在第九名。
- It's a bridge of steel framework. 那是座钢铁结构的桥梁。
- Strength classes of structural steel 钢材强度等级
- Finally, will receive pulls the area 2 parts of steel bars superimposition. 最后,将受拉区2部分钢筋叠加。
- It's no easy task to take control of a class of young children. 管住一个班的小孩子可不是件容易的事。
- A cargo of steel was lost at sea. 有一货轮的钢材在海上遗失了。
- The price of steel jump sharply last year. 去年钢材价格急剧上涨。
- This creature can be subsumed in the class of reptiles. 这种生物可以归入爬行动物一类。
- In bearing spring point is due bedspring of steel bar consolidate, the fabric of fixed bedspring should be corroded not easily and insipidity, enclothe the fabric on bedspring Alexandrine character. 在承重弹簧处应有钢条加固弹簧,固定弹簧的织物应不易腐蚀且无味,覆盖在弹簧上的织物同上特性。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries