He made every effort to smooth out his habitual worried look and wear a sunny smile, since a happy expression can lead to genuinely happy feelings.
他努力消除他惯常的忧虑神情，脸上挂着灿烂的笑容，因为快乐的表情会带来真正快乐的感觉。
If you want to wear every day, the best maintenance method is to tighten the spring every two weeks, to ensure that the normal smooth running gear.
如果每天都要佩戴，最好的保养方法是每两个星期紧一下发条，保证它的齿轮正常顺滑运转。
Due to the amount of extreme pressure additives on high speed, into the cutter, cutter still wear, smooth surface products.
由于加进适量极压添加剂对高转速，大进刀具时，刀具仍然耐磨，制品表面光滑。
Performance: a forming inside and outside the smooth, wear-resistant, resistant to impact.
性能：一次成型内外光滑，耐磨、耐撞击。
Adapt to a wide range of its products with high strength, low elongation, wear resistance, corrosion resistance, smooth, soft and easy to operate and so on.
其产品适应范围广，具有强力高，伸长低，抗耐磨，耐腐蚀，光滑柔软，便于操作等优点。
The stone have is wear smooth by the constant flow of water.
这些石头不断经流水冲刷已很光滑。
Superior painting: The stick tube treated by heat transfer printing process and painting has bright colour and smooth touching sense. It is free of colour fading, resistant to corrosion and wear.
高品质漆化：管身采用热转印工艺，漆化处理，色泽亮丽，触感光滑，不褪色，环保耐腐蚀，耐磨耐划。
The aluminum alloy caterpillar track, the friction factor is small, pulls the piece to be smooth, sur - stainless steel wear-resisting frame.
铝合金链轨，磨擦系数小，拉片平顺，外加不锈钢耐磨边框。
The reason for abrasive wear resistance enhancement of bionics smooth surface made by Laser Carving Technology is grain super-refining strengthening, hardening, effect of dowel pin and bionics.
激光雕刻仿生非光滑表面耐磨性提高的原因是：晶粒超细化，硬度提高，桩钉效应和仿生效应。
Ultra-soft and subtly distressed, the hooded long-sleeved Henley in a smooth cotton-alpaca jersey is ideal for layering but hearty enough to wear on its own.
超柔软暗暗心疼，连帽长袖亨利在一个平稳的棉花羊驼球衣是分层，但爽朗的，穿自己的理想。
Players are required to wear white or cream sportswear and smooth-soled heel-less shoes.
参赛员须穿著白色或米色运动服装及无跟及平滑的运动鞋作赛。
Thus it is conceived that the bit can be developed by coupling with micro convex non-smooth material (diamond) and macro smooth pit, which may lead to the high efficiency and strong wear.
于是想到将微观凸包非光滑(金刚石)和宏观凹坑非光滑复合来设计钻头，如此可以实现高效耐磨的目的。
Using optimum design for experiment scheme, laser graphic texturing was adopted to form bionic non-smooth microstructure on the gear surface to study anti-wear capability of the gears.
利用试验优化技术设计试验方案，采用激光图形雕刻加工的手段实现齿轮表面仿生非光滑形态，研究非光滑与光滑两种形态齿轮的耐磨损性能。
The results show that the wear resistance changes with the variety of shapes and distributing distance of the non-smooth unit.
非光滑试样的耐磨性随单元体分布间隔的减小而提高。
Smooth leather lining naturally wicks away moisture and offers next-to-skin comfort for all-day wear.
光滑的皮革衬里自然排湿，并提供全天穿下对皮肤的舒适度。
With restoration for cushion after wear and tear. Keeping the surface of the cushion smooth.
磨损后的胶垫辊可以修复，保持胶垫表面的平整。
Span multi-level synthesis engine oil, has excellent high temperature wear resistance and smooth low-temperature startup performance, Four Seasons General.
大跨度多级合成型发动机油，具有卓越的高温抗磨性能和顺畅的低温启动性能，四季通用。
Large span multi-level synthetic engine oil, has excellent high temperature wear resistance and smooth flow of low-temperature startup performance, enhance engine power.
超大跨度多级合成发动机油，具有卓越的高温抗磨性能和顺滑流畅的低温启动性能，提升发动机动力。
Wear alone for clear complexion radiance or apply before makeup for smooth, effortless application.
可以单独使用，也可以作为上妆前的底霜使用；
Wear alone for clear complexion radiance or apply before makeup for smooth, effortless application.
可以单独使用，也可以作为上妆前的底霜使用；
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