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- In three desilting tunnels of Xiaolangdi Multipurpose Project, over 70% tunnel wall were lined with non cohesive pre stressed concrete by the post tensioning method. 小浪底水利枢纽工程的3条排沙洞,洞身70%25以上采用后张法无粘结预应力混凝土衬砌。
- Absctract : A tension method is used on mensurating adhesion of sputtered films on ferrite material. 摘要 :利用拉伸法对铁氧体基材上溅射的金属膜层进行了附着力的测试。
- Tension method also can distinguish permeability of different concrete, but it has discreteness compared with water pressure method. 通过研究张力法下水在混凝土中的渗透发现:水在张力法下更容易渗透,张力法下的渗透系数比水压法下大一个数量级。
- Based upon comparison analysis with past pre tensioning techniques in this paper the integral tension and relaxation technology of fining twisted steel tie rods system is mainly introduced. 与以往的先张法工艺逐一进行对比,介绍了精轧螺纹钢拉杆系统整体张拉、放张工艺,经多项工程实践证明,其性能稳定可靠、工效高,并受到了业主、监理及施工单位的一致好
- The interactions between sodium dodecanesulfonate (AS) and polyethyleneglycol (PEG) or polyvinylpyrrolidone (PVP) with different molecular weights were studied with surface tension method. 用表面张力法研究了十二烷基磺酸钠 (AS)与不同相对分子质量的聚乙二醇 (PEG)或聚乙烯吡咯烷酮 (PVP)间的相互作用。
- pre - tension method 预拉力法
- The method seems good but it needs to be tried out. 这个方法似乎不错,但需要试验一下。
- Computation of Length of Pulling-resistant Anchor Pile for Broken Line Pre tensioned Beam 折线先张梁施工中抗拔锚桩桩长的计算
- The tension between us has eased off a little. 我们之间的紧张状况已经缓和一些。
- Based on analysis of traditional tensioning method,the paper presents an optimized cable tensioning method,which is developed from the influence matrix of tensioning force,functional extremum principle and separation method to tensioning force. 在对传统张拉方法分析的基础上,利用拉索张拉力影响矩阵、泛函极值原理及对张拉力进行拆分,提出了优化的拉索张拉方法;
- Relaxation exercises can free your body of tension. 放松运动可以松缓身体的紧张。
- The tension was relieved, the war scare was over. 紧张形势缓和了,怕爆发战争的恐慌情绪过去了。
- I can't claim infallibility for this method. 我不敢说这方法绝对有效。
- Summer fallow is the best method of destroying weeds. 夏季休耕是消灭杂草的最好办法。
- Having extreme muscular or arterial tension. 张力充进的有极端的肌肉或动腺紧张
- The tension was so great that the rope broke. 绳子拉得太紧绷断了。
- He is suffering from nervous tension. 他正受神经紧张之苦。
- Popularizing this new method is not an easy job. 推广这种新方法不是件容易的工作。
- Can you feel the tension in this room? 你能觉察出这房间里的紧张气氛吗?
- This is not an economical method of heating. 这不是一种经济的取暖方式。