磨损

The results show that the abrasion of coatings was influenced by many factors, such as attack angle , impact speed, and abradant dosage etc.

结果表明：涂层的冲蚀磨损受到攻角、冲速、磨料量等多种因素的影响。

Subgingival deep diving is possible due to a special single-use nozzle in combination with extra fine-grained Air-Flow powder that does not abrade tooth surface.

特殊的一次性喷头和不会磨损牙表面的精细的Air-Flow粉末使"龈下深潜"成为可能。

All Meguiar's waxes are non-abrasive, this means Meguiar's waxes contain no ingredients that will abrade the paint or instill a scratch.

所有的美光的蜡都是非研磨性质的，它不含可能磨损车漆或制造潜划痕的污染成分。

With the coordinated interacton of the abrasive particles in dentifrice, can it abrade or corrode dental restorations made from titanium and change their luster and color so as to influence their appearance and long-term use.

含氟牙膏中一般含有氟化钠或单氟磷酸钠，pH值低于7，在摩擦剂的协同作用下是否对口腔中钛制修复体有磨损和腐蚀作用，使其发生失泽和变色，以致影响它的美观和长期使用？

By virtue of this pique weave/texture, the DWR is able to 'bite down' and adhere into the valleys of the weave and will physically abrade off less than the peaks or high points.

得益于这种粗纹质地/织法，使 DWR 涂层能与织物的纹理很好的咬合附着，并且相对平纹能有效地减少突点的磨损。

For the all classes of dies, if we analyse the fluctuate, tendency of increase and decrease and law which appeared in the die's whole life, we will find that the master of the error are changeless; the error that because the abrade of the cutter and impression will be as the cutter grinding times increased at the same time. And that will cause the error oversize gradually; and also have another part error are unconventional , unforeseen.

对各类冲模冲件误差在冲模整个寿命中出现的波动、增减趋向及规律等进行全面分析便可发现：冲件误差的主导部分是不变的；因刃口或型腔的自然磨损而出现的误差增量随冲模刃磨冲数增加而使这部分误差逐渐加大；还有部分误差的增量是非常规的、不可预见的。

This may be hot to abrasion in affable conditions.

这可能是炎热的磨损在和蔼可亲的条件。

It's just an abrasion ,nothing serious.

这只是一点磨损，没什么大不了的。

This may be assessed by means of the aggregate abrasion value test.

这可以通过磨损的价值测试。

The following results are obtained through above research. 1 The on-line oil monitoring parameters are selected and wear particle fundamental characteristics are defined by analyzing developments, contents of oil monitoring technology and its relation to tribo-system fault. 2 The inductance transducer used to identify large wear particle is developed.

2研制了识别大磨损颗粒的材质和测定其粒度的电感传感器，阐述了磨损颗粒与检测线圈的解析关系，探讨了传感器的理论基础，分析了电感式检测传感器内部的磁场分布，并应用遗传算法优化了传感器几何参数，最后进行了有限元仿真分析。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐