查询词典 wear

For it has good wear-resistance, high strength and strong toughness, Nano-ceramics can be used to make the sealing ring and bearing of tools, packing and FOOD MACHINE s in order to increase their wear-resistance and corrosion-resistance.

由于纳米陶瓷具有良好的耐磨性、较高的强度及较强的韧性，可用于制造刀具、包装和食品机械的密封环、轴承等以提高其耐磨性和耐蚀性。

The art in the life is too many,?Wall flower, the pattern of floor, the color of curtain, the design of notebook, the shape of mouse mat, biscuit of packing bag, you morning get up something to wear?The style of slippers, the color of wall in your house, you sit of chair, drink the cup that coffee use, have a meal to use of bowl, cook a meal to use of pot, do you see?Animated cartoon, you lately- shear hair style, connect you see of the cover of newspaper, they all have with art very big of relation, in our life of each a?Kind thing, from the decorations on the schoolbag, pencil case, wall, arrive the clothes that you wear and live of building, see of poster, can say art phenomenon?Have no place not at.

生活中的美术太多了，墙花，地板的图案，窗帘的色彩，笔记本的设计，鼠标垫的形状，饼干的包装袋，你早上起床穿的拖鞋的样式，你家墙壁的颜色，你坐的椅子，喝咖啡用的杯子，吃饭用的碗，做饭用的锅，你看的动画片，你新剪的发型，就连你看的报纸的封面，它们都跟美术有很大的关系，我们生活中的每一样事物，从书包、铅笔盒、墙上的装饰品，到你穿的衣服、住的建筑、看的海报，可以说美术现象无处不在。

In this paper, how to select wear coefficient X for blanking die work size was analyzed, And the new way of wear coefficient calculation was worked out, And through some examples, explain how to use it.

分析了在冲裁凸、模工作尺寸计算时，选取磨损系数X时存在的问题，提出了正确选取和计算磨损系数的方法，从而为凸、模工作尺寸的准确计算提供了保证，并举例进行了说明。

Wear rate of brake block and brake disc increases when frictional temperature rises, however wear-resisting performance of brake disc is comparatively stable.

刹车副的摩擦因数随滑动速度的增加而增大，并趋向平稳；但速度对刹车块和刹车盘的磨损率影响不大，变化相对稳定。

The effect of temperature on the friction and wear performances of multi-fibers reinforced automotive brake is investigated using XD-MSM tester. The mechanism of friction and wear is analyzed by observing the surfaces of friction material worn at different temperatures by means of scanning electron microscope.

利用XD-MSM型定速摩擦试验机，考察了摩擦材料的摩擦系数和磨损率随温度变化的情况，并且通过扫描电镜观察了摩擦材料在不同温度下磨损后的表面形貌，分析其摩擦磨损机理。

On that day,many people send presents of love to their mothers.those whose mothers are still living often wear pink or red rose or carnation,while those whose mothers are dead wear a white one.

这一天，人们给母亲献上满是爱心的礼物。母亲健在的常戴上粉红、红色的玫瑰或康乃馨。母亲过逝的则戴上白康乃馨。

Those whose mothers are still living often wear pink or red rose or carnation,While those whose mothers are dead wear a white one.

母亲健在的常戴上粉红、红色的玫瑰或康乃馨。母亲过逝的则戴上白康乃馨。

Those whose mot-hers are still living often wear pink or red rose or carnation , while those whose mothers are dead wear a white one .

母亲健在的常戴上粉红、红色的玫瑰或康乃馨。母亲过逝的则戴上白康乃馨。

At present the company in the country has hundreds of children's wear brand dealers, dozens of cute children's wear brand discount chain of 100 stores, distributed throughout the country.

可爱100（KEAI100）品牌童装折扣连锁机构主要经营国际国内当季最流行的品牌童装，我们将以吊牌价的2—3折左右提供给加盟店，然后以吊牌价的5--6折左右出售。

The contributing law of initial surface hardness, micro hardness and its hardness gradient, metallography of bush and pin on chain wear resistance were demonstrated according to the micro analysis and the design rules under different wear mechanism were put forward.

由此可见，研究三轮农用车正时链和传动链的磨损机制，分析影响其耐磨性的因素，寻求提高其耐磨性的原理与技术，具有十分重要的学术价值和实用意义。1 磨损试验为了增强试验结果的可比性，实现不同质量水平的链条在完全相同

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。