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- prestress tension loads 预应力
- The coil,or helical,spring consists of a wire or rod wound into a helix and is primarily intended for axial direct compression or tension loads. 卷簧,或者说螺旋形弹簧包括一条盘成螺旋形的金属丝盘条,它起初是用于轴向直接压力和拉伸。
- The stress state of coupler under tension load is given, and the results provide reference basis for coupler structure design, improvement and repair. 给出了车钩在拉伸工况下的应力状态,应力较大部位与运用中故障多发部位相吻合,为车钩结构设计、改进和检修提供参考依据。
- Through a lot of experiments and analysis, it was pointed out that the twist number of steel wire in torsion test decreased gradually with increasing axial tension load. 本文通过大量的试验和分析,得出钢丝扭转试验时,随着轴向拉力负荷的增加,其扭转次数趋于递减的变化过程。
- The axial-symmetric ring-shaped interface crack problems are discussed under tension loading. 摘要讨论受拉伸载荷作用的轴对称环形片状界面裂纹问题。
- Study of Lug Strength under Axial Tension Loads 受轴向拉伸载荷作用的耳片强度研究
- applying tension loads one by one 逐根张拉
- Application of Non-cohesive Prestress Tension Technology in Rebuilding Projects 无粘结预应力放张技术在改造工程中的应用
- Keywords Prestress tension;Bridge crane;Main girder;Upper arch;Downwarping; 预应力张拉;桥式起重机;主梁;上拱度;下挠;
- The Initial Strain Method to Simulate Prestress Tension Procedure to Solve the Forming Finding Problem of BSS 初应变法模拟预应力张拉解决张弦梁结构找形问题的方法
- The tension between us has eased off a little. 我们之间的紧张状况已经缓和一些。
- Bind down the ropes around the load on the lorry. 把绕在卡车上货物外面的绳子扎紧。
- Relaxation exercises can free your body of tension. 放松运动可以松缓身体的紧张。
- She will not shove the heavy load onto others. 她不愿意把重担推给别人。
- 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。
- A heavy sledge or cart for hauling loads. 拖车拖重物的大撬或大车
- All lay loads on a willing horse. [谚]好马重负。
- 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。