耐磨

Second, terrazzo wear-resisting, lasting, and designed a variety of complex patterns, which use a block of granite, marble is difficult to achieve.

二是水磨石耐磨、持久，并可设计成各种复杂的图案，而这一点用整块的花岗石、大理石则很难达到。

It is revealed through experiments for the first time that the combustion of Fe〓O〓-Al thermite in SHS-gravitational process is mainly controlled by a gas phase reaction.

本文系统研究了SHS—重力法制备陶瓷复合钢管的技术和装备，制备出内衬陶瓷的弯管和变径管，应用在耐磨、耐蚀领域中。

The wear resistance of the alloy is remarkably improved when small amount of TiC particles is introduced.

合金中TiC颗粒的引入大大提高了合金的耐磨性能。

Washing, cutting ring and eyes require board (disc valve pump valve is the plate with the tie bar and wear-resistant film from top to bottom) the gap is smaller, there is a large amount of water to be strictly sealed, so to clean the ball forward after the infiltration of water .

水洗，要求切割环和眼睛板(碟阀泵则是板阀与系杆和上下耐磨片)的间隙要小，需有大量的水，严格密封，做到清洗球后的水不向前渗透。

Converse's first model was a rubber-soled shoe, followed in 1917 by the innovative lightweight All-Star basketball shoe with a rubber outsole, durable toe cap, and ankle patch that helped stabilize the foot.

匡威的第一款是橡胶底的鞋，随后在1917年创新的轻便全明星篮球鞋，有着橡胶的宽边底，耐磨的鞋头，和脚踝部稳固脚站立的补丁。

Converse''s first model was a rubber-soled shoe, followed in 1917 by the innovative lightweight All-Star basketball shoe with a rubber outsole, durable toe cap, and ankle patch that helped stabilize the foot.

匡威的第一款是橡胶底的鞋，随后在1917年创新的轻便全明星篮球鞋，有着橡胶的宽边底，耐磨的鞋头，和脚踝部稳固脚站立的补丁在30年代请篮球明星Charles H。

It has high spring and wearability , it is easy to be welded and torc welded .

具有很高的弹性和耐磨性，易于焊接和钎

It analyses the yarn damage with the method of straight drawing and bend drawing.Abrasion damage and abrasion life of the sewing yarns are investigated by using a self-made tribometer.

采用对缝合线进行直拉与弯曲拉伸的方法分析纱线损伤|采用实验室自制的摩擦仪模拟缝合线与缝针摩擦，进行耐磨性测试。

Excced high molecular weight polyvinyl(English curtaiment UHMW-PE)be thermoplastic engineering plastics it integrative all plastics's high-performance,but endure impulsive,anti-abrasive,endure chemistry eat away,oleiferous inhouse,absorb impulsive energy this 5 piece behavioural is now deposit that is among plastics all tiptop numerical value,already become 1 piece eye – catching complete new type turn-out .among Young city unctuous substance factory at country at country the department concend's energetically support below successfully trituration produce come out this turn-out And domestic get far-reaching application.

超高分子量聚乙烯(英文缩写UHMW-PE)是热塑料。它综合了所有塑料的优越性能，而耐冲击，耐磨性，耐化学腐蚀，自身润滑，吸收冲击能这五个特性乃是目前即存塑料中所有的最高数值。已成为一种引人注目的完全新型的产品，扬中市富朗橡塑有限公司在国家有关部门的大力支接下成功地研制生产出该产品，并在国内得到广泛的应用。

The results show the speed reducer of trochoidal gears is much superior to that of involute gears of the same parameter in contact strength and bearing capacity as well as in wearing capacity and noise decrement.

证明了变长线齿轮减速器比同参数的渐开线齿轮减速器在接触强度、承载能力、噪音和耐磨性等方面具有较大的优越性。

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％。