材料的硬度和耐磨性不成正比；
The hardness of material is not in direct proportion to the wear resistance.
它具有优良的弹性、拉升强度和耐磨性。
It has excellent resiliency, tensile strength, and abrasion resistance.
研究了断裂方式对磨损表面剥落和耐磨性的影响。
The influence of fracture mode and wear surface pullout on wear resistance was studied.
实验结果表明，复合镀层具有较高的硬度和耐磨性。
The experimental results show that, the composite coatings have higher hardness and wear resistance.
在环氧胶粘涂层中加入填料可提高其强度和耐磨性。
The strength and wearing resistance of epoxy bonding can be improved by adding fillers.
研究了工艺参数对熔覆合金层的组织和耐磨性的影响。
Effect of process parameter on microstructure and wear resistance of the coatings were studied.
研究了铌对高铬锰白口铸铁断裂韧度和耐磨性的影响规律。
The effects of niobium on breaking toughness and wear - resistance of high Cr - Mn white iron was investigated.
常温硬度和耐磨性都高于瑞士卡斯托林公司6715焊条。
The hardness and abrasion resistance are higher than Swiss Kastolin Company 6715 electrode at atmospheric temperature.
着色后进行硬化处理可使试件具有优良的耐蚀性和耐磨性。
Hardening after coloring helped to have good corrosion resistance and wearing resistance.
认为激光硬化处理能够有效地改善材料的表面硬度和耐磨性。
The laser hardening material can effectively improve the surface hardness and wear resistance.
外层胶：保护帘布层和内层胶，具有较高的抗张强力和耐磨性。
The glue of skin: Protect cord fabric layer and internal layer glue, have higher tensile brute force and wearability.
该机表面具有高硬度和耐磨性，并有冷却装置，保证连续工作。
The mill roller is made of high hardness alloy and anti abrade, also equipped with cooling device for continuous operation.
依合斯提供的聚氨酯滚轮比起塑料和橡胶滚轮更具弹性和耐磨性。
EHC Global polyurethane rollers offer greater resiliency and wear resistance than plastic or rubber rollers.
研究了稀土处理对钨合金白口铸铁组织、机械性能和耐磨性的影响。
The effects of RE elements on the structures, mechanical properties and wear resistance have been investigated.
研究了稀土元素及其添加量对高碳铬铸钢力学性能和耐磨性的影响。
Effects of re content on mechanical properties and abrasion resistance of high carbonic chromium cast steel were studied.
对一种新型中高碳贝氏体钢的组织、转变动力学和耐磨性进行了研究。
The microstructure, transformation kinetics and wear resistance of a new category of medium-high carbon bainite steel has been investigated.
试验结果表明：镍基合金粉末堆焊层硬度和耐磨性较基体有显著提高。
The results indicate that the hardness and wear resistance of deposited layers of nickel-based alloy powder increased evidently compared with the substrate.
提高氮势可促使白层形成，提高渗层硬度和耐磨性，但使其脆性增高。
Higher nitrogen potential may promote formation of white layer, increase hardness and wear resistance but at the same time increase brittleness of nitriding case.
铬能进步钢的淬透性和耐磨性，能改进钢的抗腐蚀才能和抗氧化效果。
Chromium can improve the steel's quenching and wear resistance, can improve the corrosion resistance and oxidation resistance of steel.
结果表明，激光硬化处理的表面能够有效地改善材料表面硬度和耐磨性。
The results show, surface treated by laser hardening can improve the surface hardness and wear resistance.
由于具备减摩性和耐磨性的性能，它们通常用来制作涡轮减速器中的涡轮。
Because of their ability to reduce friction and wear, they are usually used as the material for making the worm wheel in a worm gear set.
水液压柱塞泵的柱塞工况非常恶劣，对材料的强度和耐磨性都有较高要求。
Working conditions of plunger in water hydraulic plunger pump is quite adverse, and its material needs rather high requirements on strength and wearability.
复合材料的硬度和耐磨性均提高。轻载条件下，复合材料的耐磨性能更好。
Hardness and abrasion resistance property are improved, the abrasion resistance property of the composite is better under the light-load condition than under the heavy-load condition.
在生产灰铸铁时，加入微量锑可防止铁液质量波动，提高抗拉强度和耐磨性。
When producing gray iron, it is possible by adding trace antimony to prevent quality fluctuation of molten iron and increase tensile strength and wear resistance.
研究了合金组分对覆层材料抗弯强度的影响以及对覆层硬度和耐磨性的影响。
The influence of alloy ingredient on mechanical property of the cermet cladding materials was studied.
根据实际情况，重新设计了具有较高强度且工作面具有高硬度和耐磨性的导轨。
The lead rail was redesigned to make it more high strength, and the rail working face higher rigidity and higher abrasion performance according to the actual situations.
免维护，低噪声，恒定的长度和耐磨性，只提几点优点的成功负责全球同步带。
Maintenance-free, low noise, constant length and abrasion resistance, just to mention a few of the advantages responsible for the success of our timing belts worldwide.
涂层刀具有效地解决了刀具材料的硬度和耐磨性越高而强度和韧性越低的矛盾。
The problem that is the higher hardness and wear-resistance of cutter materials the lower strength and toughness of them is solved efficiently by the coated cutter.
低碳钢适用于以下情况：工具机身，把手，模座及其它不要求强度和耐磨性的类似情况。
Low carbon steels are well suited for the following applications: tool bodies, handles, die shoes, and similar situations where strength and wear resistance are not required.
低碳钢适用于以下情况：工具机身，把手，模座及其它不要求强度和耐磨性的类似情况。
Low carbon steels are well suited for the following applications: tool bodies, handles, die shoes, and similar situations where strength and wear resistance are not required.
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