- 重点词汇
- atprep. 在(某时间或时刻);在(学习或工作地点);在(某处);在…岁时;向;以，达;处于最佳（或最差等）状态;在…方面;以…的方式;从事于，忙于;因为，由于;应…（而）
- sustainedadj.持久的，持续的;
- plastic deformation塑性变形，柔性变形;
- has been已经;
- ductilityn.展延性，柔软性，顺从;韧性;塑性;展性;
- isvt.& vi. 是(be的三单形式);
- fracturevt.& vi.（使）折断，破碎;
- degreen.级别;程度;度，度数;学位;学位课程;
- a measure of一种度量
- 相关例句
Analysis shows that the confined concrete can obviously improved bearing capacity and ductility.
分析表明,约束混凝土可以显著提高其承载力和延性.
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Ductility . A ductile material is one which can be drawn out permanently by a tensile force.
延展性延性材料是一种用拉力可以将其永久拉伸的材料.
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构造钢料的各种不同性质, 包括强度和延性, 被它的化学成分决定.
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Desirable properties for forming include low yield strength and high ductility.
令人满意的成形特性包含了低降伏应力和高延展性.
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The structural influencing coefficient includes ductility reduction factor and over strength factor.
结构影响系数主要包括延性折减系数和超强系数.
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However, a good ducting needs a teacher peacetime to pay attention to a backlog.
然而, 一个好的导入需要教师平时留心积累.
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The reheated clean gas then travels back to the existing ducting and out the stack.
再热后净烟气,排至现有烟道,经烟囱排放.
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Therefore should strengthen the ducting toward British and American cultures in English teaching.
因此,在英语教学中应加强对英美文化的导入.
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A pump was built to push fresh air along the ducting into the tunnels.
为此,修筑者们建造了一台气泵来将新鲜空气沿管道系统推进隧道.
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Because of the high cost of wall tiling, ducting for services, lift structures and so on.
这是由于墙面镶贴瓷砖 、 设备的管沟 、 电梯结构等的造价非常高的缘故.
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