Comparing the property of Fe-N powder material with that of iron base material, the density was tested by drownproofing, the microhardness were tested by HRD-1000TM hardness device, the wearing test for specimens was conducted in a interual M-2000 device, the corrosion resistance was conducted in SO_2Y/Q250 experiment box, and the magnetic property of Fe-N powder material was weasured by SQUID method.
实验结果表明，Fe-N粉的主要成分为Fe_3N，而烧结Fe-N粉末冶金材料主要成分为纯Fe和一定量的γ'-Fe_4N，这说明烧结过程中存在脱氮现象。通过对比分析发现，Fe-N粉末冶金材料的密度为5.26×10~3kg／m~3，低于购买的铁基粉末冶金材料的密度(6.79×10~3kg／m~3)，硬度却达到了HV_(0.05)371.5，是铁基粉末冶金材料的1.4～1.9倍，同时耐磨性能提高了5.5倍。
At last, we study the wearing property of floret silk/flax and floret silk/cotton fabrics. According to the research, we can see the hand feeling, drape, softness and elasticity of the fabrics were greatly improved.
最后我们研究了织物的服用性能，通过研究发现，运用所选定的工艺生产的绢/麻、绢/棉针织产品的手感、悬垂性、柔软性和弹性得到了极大地改善。
The high chrome cast-iron added a variety of drib and microscale elements was used to make the flat hammer in overpressure turbine crusher, which can improve the wearing resistance and synthesize mechanical property of the products greatly, and the life of the products is 4 times longer than the former high-manganese steel.
在高铬铸铁中加入多种少量和微量合金元素用以生产反击式破碎机板锤，可使产品耐磨性和综合力学性能得到很大程度的改善，使用寿命比原用高锰钢提高4倍以上。
Using cam for 492Q engine and coupled spherical tappets (R750mm, R2000mm) an investigation in the influence o tappet rotation on anti-scuffing property of camtappet is carried out on TM-1 cam-tappet wearing tester at speed of camshaft 1500r/min and 1050r/min.
本文对498Q发动机凸轮和与之配对的球面挺柱(R750mm、R2000mm)分别在凸轮轴转速为1500r/min和1050r/min两种工况下，在TM—1型凸轮挺柱磨损试验机上，进行了挺柱转动对凸轮挺柱摩擦副抗擦伤性能影响的试验。
Thus, all the property to the brothers and friends, their sheep fur wearing only pants, living a simple life-ching.
于是，把所有的财产都分给兄弟朋友，自己则只穿着羊裘皮裤，过着清简的生活。
In this paper, on the one hand, the flowing of UHMWPE are improved by filling PE、PP or POM. On the other hand, the mechanical property, wearing quality and fluidity of the composites were studied by filling different stuffing.
本文一方面就超高分子量聚乙烯流动性差的特点，专门研究了PE、PP和POM对UHMWPE流动性能的改善，并最终确定了流动改性剂配方；另一方面，在对不同填料对于UHMWPE共混体系力学性能、摩擦磨损性能和流动性能的影响进行研究之后，最终确定了填料的组成。
PP can ameliorate the system fluidity, but is of no effect to the mechanical property, and lead to the degradation of wearing quality.
4POE组分对于流动性能有一定的改进，但是对于力学性能的提高并没有明显的作用，然而对耐磨损性能影响却相当明显。
The product adopts nutshell as the filtering medium w你好ch is of strong adsorptive capacity, strong resist compression, stable chemical property, good rigidity and 你好gh-wearing feature, good hydrop你好licity oil immersion resistance and special processing, compared with other filtering medium, its dominant feature is that filtering medium is easy for backwash and reproduce, the back flush strength is low and the effect is good.
核桃壳过器是一种顺应油田及其它含油污水措置惩罚的新式过淋装备该产物接纳具备较强吸附能力、抗压能力强、化学机能不变、硬度高耐磨性好、亲水性好、抗油浸并经特殊加工的核桃壳为滤料媒质，与其它滤料比拟，其最大独特之处是滤料反洗再生利便，反冲刷强度低，效验好无须借助气源以及化学剂，运行成本低，办理利便，该装备可按照水质要求，采纳单级或组合施用
The wearing performances of the gambiered Guangdong silk is studied by testing its comfortableness, durability and anti-crease property, and compared with the corresponding degummed silk fabric.
通过测试香云纱的穿着舒适性、耐穿用性、抗皱性的相关指标，并与相应的精练绸进行比较，研究香云纱的服用性能特点。
According to the theories of breaking rock and wearing of the PDC drilling bit, it researches the arranging of cutting gear and arranging density which influence to the drilling bit property.
根据PDC钻头的破岩原理和磨损机理，研究了切削齿的布置方式和布齿密度对钻头性能的影响；
But rather increase prices and the highest ranking of the Shanghai property market has recently witnessed a series of new changes: The new disc turnover decreased turnover rate of decline, if one-time payment may be discounted, there are second-hand housing prices without the city of auction rate section section fell, the city`s 10, 000 more than the size of intermediary business days wearing on like years.
而是提高价格和最高级别的上海房地产市场最近出现了一系列新的变化：新盘成交下降，成交率下降，如果一次性付款可优惠，有二手房价格的城市节一节拍卖率下降，城市的10，000多个大小中介工作日就喜欢穿几年。
The result shown that petroleum resin decreased the bending resistant property of compound, increased the tensile strength of the compound, improved the tire wearing resistance and wet resistant property.
试验结果表明石油树脂降低了胶料的抗屈挠性能，但是提高了胶料的拉伸强度，改善轮胎的耐磨性能和抗湿滑性。
The process of solid boronizing and laser surface treatment is applied to get boron eutectic layer to lower sample's crisp property and improve its wearing quality.
采用渗硼+激光处理的复合处理工艺，使工件表层得到共晶型硼化物以期降低渗硼层脆性，提高其耐磨性。
The wearing comfort is seriously affected by property and construction of spandex knitting underwear.
棉氨针织内衣面料性能及内衣结构对穿着舒适性有重要影响。
A optimal scheme of rationally selected and used parameters from dyeing equipment and dyeing process, and from dye stuff to dyeing auxiliaries are summarized to guarantee the level dyeing property of product to improve the comprehensive wearing performance.
总结出一套从设备到工艺，从染料到助剂合理选择和使用的最佳方案，保证产品的匀染性，保证产品的综合服用性能。
Crinkle wearing apparel has been very special by the psycho-sensory characteristic from its particular crinkle mechanism and wearing property.
介绍了面料肌理开发设计中的一枝奇葩&缩皱服装独特的肌理特性和非同寻常的功能特征。
The structure of Pd-Cu-Si alloy with Ni-P amorphous plating and its slide friction property were studied. It was indicated that the effect of load on the wear capacity was not obvious and the hardness of the wearing surface dose not increase during the wearing test.
用X－射线衍射研究Pd－Cu－Si合金玻璃丝和Ni－P非晶态镀膜摩擦付的结构，及其滑动磨损特性，表明负荷对磨损影响很大，磨损试验中，硬度没有增加。
Study is made on the influence of the gas flowrate on the film surface morphology, hardness, friction and wearing property and surface energy.
研究了制备时不同气源流量对薄膜的表面形貌、硬度、摩擦磨损性能、表面能等的影响。
Wearing resistance property of the super-high manganese steel hitting plate for the fan coal mill
超高锰钢风扇磨煤机打击板的耐磨性
Effects of mass ratios of carbon black/white carbon black on the morphology and the wearing property of NR/BR vulcanizate were studied using SEM.
采用电子显微镜（SEM）研究了白炭黑与炭黑并用对天然橡胶/顺丁橡胶（NR/BR）硫化胶磨耗性能及形态的影响。