查询词典 wear off

The results show that the microstructures of these three kinds of coating are different from those of the matrix (20 steel). The wear resistance of the flame spray coating is 4. 9 times that of the matrix. This is caused by the existance of hard noncrystal microparticals. The wear resistance of the coating by flame spray welding is 6. 3 times that of the matrix. The reason is that the fine crystal grains can be formed and the solution strengthening, dispersion hardening can be induced by these alloy elements. The resistance of the laser remelt coating is 8. 8 times that of the matrix. This is due to the solution strengthening, dispersion hardening and the existence of very hard dendritic crystal, eutectic and martensite in the microstructure.

作者指出，喷涂层由于层内有一定数量高硬度的合金非晶质点存在，其耐磨性是钢基体的4.9倍；喷熔层内合金晶化产生的晶粒细小，合金元素能起固溶强化作用，也能生成化合物产生弥散硬化作用，故此耐磨性是钢基体的6.3倍；激光涂敷层除所含合金元素产生的固溶强化和弥散硬化作用外，表层组织为高硬度的枝晶+共晶和马氏体，故其耐磨性是钢基体的8.8倍。

Or cope", find the assisting clergy "albs with tunacles"; the Second Book "the minister at the time of the Communion find all other times in his ministration, shall use neither alb, vestment nor cope; but being archbishop or bishop, he shall have and wear a rochet, and being a priest or deacon, he shall have and wear a surplice only.

或应付"，摸清情况，协助神职人员"阿尔布斯与tunacles "；第二本书"部长，在当时的共融找到其他所有时间，他ministration ，应使用既不白蛋白，法衣，也不配合，但被总主教或主教，他须有和穿rochet ，并成为一个牧师或执事，他须有和穿surplice唯一的。

You should also wear a helmet when cycling, and ensure children wear protective head-gear when skateboarding or roller blading.

你也应该戴上头盔时，骑自行车，并确保儿童穿着防护头部齿轮时，滑板或直排滚轴。

As a result, the activated Sn-based semiliquid grease could form thicker Sn rich coatings (about 20m) on copper samples, and exhibited superior performance of friction-reducing and anti-wear property. Compared with traditional anti-wear lubricants, Sn-based semiliquid grease exhibited excellent tribological characteristics.

结果表明，所研制的活性锡基半流体脂能够在铜试样表面摩擦形成富含单质锡的较厚涂层（约20 m），且减摩抗磨特性良好，比传统的润滑抗磨剂具有更优异的摩擦学性能。

Man it wears getting white to be or getting black to have eaves little round cap generally, call religious service cap too, wear when the religious service of making, wear too at ordinary times now.

男子普遍戴白色或黑色无檐小圆帽，也称礼拜帽，是作礼拜时戴的，现在平时也戴。

So if you want to have more sex appeal, wear something that makes you feel sexy. If you want to have more control, wear something that make you feel like you have authority.

所以如果你想更性感的话就穿一些让你性感的衣服，如果你想看起来有权威就穿一些让你看上去有权威的衣服。

Please wear suitable clothes and soft-soled leather shoes or rubber shoes. Do not wear shoes with steal spikes or high heels.

租用人请穿著适当衣服及软底皮鞋或胶鞋，不可穿著金属钉鞋或高跟鞋。

Please wear suitable clothes and soft-soled leather shoes or rubber shoes. Do not wear shoes with steel spikes or high heels.

租用人请穿著适当衣服及软底皮鞋或胶鞋，不可穿著金属钉鞋或高跟鞋。

At first, based on current situation of China"s trunk railway lines and the features of passenger and freight traffic, this paper points out that regarding the rail side wear of the curves have realistic significance for China"s railway. At the same time, it introduces research and development actuality on side wear of wheel/rail at home and abroad.

本文首先从我国路网干线的现状、客货运输的特点，指出了减缓曲线钢轨侧磨对于我国铁路具有的现实意义，同时介绍了国内外关于轮轨磨耗研究的发展现状。

Side wear of rail on curves is a normal phenomenon in railway engineering. A great quantity of rail wear results in decreasing rail life in use and increasing railway transportation costs.

钢轨侧面磨耗是工务工程中普遍存在的问题，大量的钢轨磨耗缩短了钢轨的使用寿命，增加了铁路运营成本。

But this is impossible, as long as it is engaging in a market economy, there are risks in any operation.

但是，这是不可能的，只要是搞市场经济，是有风险的任何行动。

We're on the same wavelength.

我们是同道中人。