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- The yield point represents the dividing line or transition from the elastic to the plastic region of the curve. 屈服点是弹性变形区域到塑性变形区域之间曲线的过渡点。
- The research status at home and abroad about the cutting mechanism, the cutting in plastic region of hard and brittle materials when being sawed and grinded are summarized. 对国内外有关硬脆材料锯磨去除机理及硬脆材料塑性域锯磨的研究现状进行综述,指出了该领域有待深入研究的问题。
- Then get the wall rock' s deformation, stress,and rockbolt' s axial stress.At the same time, analyse thedevelopment process and dispersion range of plastic region. 得到了各工况下洞室开挖后围岩的变形、应力和锚杆的轴向应力，同时分析了塑性区的发展过程和分布范围。
- With the finite difference method,the paper introduces an analysis of the stress field and plastic region of Jixi Ronghua mine in different support forms and choice of the support system available. 计算结果表明,采用预应力全锚索支护技术可以有效地将围岩应力转移到岩层深部,降低喷层单元的切向应力。
- The man is carrying a small black plastic handbag. 这个人提着一个黑色的小塑料提袋。
- He is a plastic surgery specialist. 他是个整形外科医生。
- Many items in daily use are made out of plastic. 有很多日常生活用品是塑料制的。
- It is some kind of plastic made to imitate iron. 这是一种塑胶，但外观仿制得像铁。
- Most insect do not live in polar region. 大多数的昆虫不在极地地区生存。
- The earthquake may cause a region to fall in. 地震可以使一个地区下陷。
- The fruit is prepackaged in plastic tray. 水果用塑料盘预先包装。
- Many items in daily use are made of plastic. 很多日常生活用品是用塑料制成的。
- A kind of plastic stuff is used to make the plates. 这些盘子是用一种塑料制造的。
- Storms spring up easily in this region. 这个地区很容易发生风暴。
- Put your washing in the plastic bag. 把你要洗的衣物放到商行塑料袋中。
- Plastic flowers are a particular hate of mine. 塑料花是我特别厌恶的东西。
- He is earning a salary in the region of25,000. 他当时的薪金在25,000英镑左右。
- Plastic is sometimes used instead of leather. 塑胶有时可以替代皮革。
- A storm that cut off power to the whole region. 切断了整个地区电力供应的暴风雨
- The computer is protected by a plastic cover. 计算机得到塑料套的保护。
