这款结实小巧的电子书与79美元的非触摸款外形类似，正面采用塑料材质，而背面则同样以橡胶制成。
It's a solid little slab with a similar-looking plastic front and rubberized texture as the $79 non-touch model, but with fewer buttons.
灯罩被设计成与建筑式造型相匹配的外形，有丝绸和布两种材质。
The lampshade is sized to balance the architectural form and is available either in fabric or silk.
花式纱线不规则的外形、复杂的材质结构以及丰富的色彩变化，造成对其进行计算机模拟的困难。
Fancy yarn with irregular shape, complicated texture and structure, and multicolor is difficult to model and simulate.
花式纱线不规则的外形、复杂的材质结构以及丰富的色彩变化，造成对其进行计算机模拟的困难。
Fancy yam with irregular shape, complicated texture and structure, and multicolor is difficult to model and simulate.
材质采用优质材料制作，外形美观，制作精良，已被国内外知名的大型的工程公司、工厂采用，并得到客户一致好评。
Materials used to produce high-quality materials, shape pleasing, sophisticated production, and has been known large engineering companies, factories used by customers and praise.
轮辐式传感器； 优质合金钢材质；高精度；高稳定性；低外形；安装简便、快速； 表层镀镍防腐处理；适用于试验机、汽车衡和大型料斗秤等。
Spoke type load cell Senior alloy steel High accuracy High stability Low profile Easy to install Protected against corrosion by nickelplated treatment Suitable for testing machine, dynamomete, etc.
穿孔顶头是无缝钢管生产中最重要的模具之一，文章通过分析穿孔机顶头的失效形式，并从顶头外形、材质、表面氧化等方面探索提高顶头使用寿命的方法。
The failure mechanism and service sttaus quo of hot piercer point in seamless steel tube were analyzed and its failure was mainly caused by piercer point collapsing nose, sticking steel and cracking.
性能：两种材质 进口XW-5材料 硬度HRC60以上，硬质合金HRC93以上优点：超精密加工，外形圆滑过渡，内孔及R角镜面研磨。
XW-5 HRC60, Tungsten carbide HRC93Merit: The ultra precise processing, the contour smooth transition, in Kong R the angle mirror surface grinds.
性能：两种材质 进口XW-5材料 硬度HRC60以上，硬质合金HRC93以上优点：超精密加工，外形圆滑过渡，内孔及R角镜面研磨。
XW-5 HRC60, Tungsten carbide HRC93Merit: The ultra precise processing, the contour smooth transition, in Kong R the angle mirror surface grinds.
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