The aluminum alloys containing 9% Sn has the best wear-friction properties at room temperature.
常温下含锡量在9%时，合金具有优良的减摩耐磨的综合性能。
The aluminum alloys with 9% Sn content has the best wear-friction properties at room temperature.
常温下含锡量在9%时，合金具有优良的耐磨减摩的综合性能。
Experimental research of heat transfer and flow friction properties in twisted tube heat exchanger;
计算了层流状态下扭曲椭圆管内的流动与换热情况。
Results show that several organic copper salts are effective in improving anti-wear and reducing-friction properties of 200sn.
研究结果表明，几种有机铜盐使200sn基础油的抗磨减摩性能显著提高。
An optical testing method of micro-friction and its principle was introduced to characterize the friction properties of material surface under microcosmic conditions.
为了测试微观条件下材料表面的摩擦学性能，给出了一种微摩擦力的光学测试方法。
They combine high rigidity with mechanical strength and afford good elastic properties, high toughness, dimensional stability and excellent sliding friction properties.
他们结合了多项高刚度的机械强度和负担得起良好的弹性性能，高韧性，尺寸稳定性和良好的滑动摩擦性能。
Absorbency properties in the fabric help keep the skin dry and cool, providing further protection against friction and shear.
纤维的吸水特性有助于保持皮肤干爽凉快，为避免摩擦力和剪应力的伤害提供了进一步的保护。
They often have interesting properties, such as poor heat conductivity (which makes them good insulators) and low friction (which makes them slippery).
它们拥有很有趣的特点，例如导热性差(可以做很好的隔热材料)，以及低阻力(意味着表面很滑)。
Laser cladding on titanium alloys can improve the surface properties, obtain the coatings with high hardness, good wear resistance and low friction coefficient.
在钛合金表面进行激光熔覆，可提高钛合金的表面性能，获得高硬度、耐磨性能好、低摩擦系数的熔覆层。
And more significantly, it has very low friction coefficient and nice self-lubricating properties.
更有意义的是它具有超低的摩擦系数和优良的自润滑性能。
ZA27 alloy shows good mechanical properties and working properties. Small coefficient of friction and large sticking force to oil can substitute ZA27 alloy for Bronze alloy.
ZA27合金具有良好的力学性能和加工性能，它的摩擦系数小，对油的亲和力大，而且ZA27合金的综合性能突出。
The real-time identification of material properties and friction coefficient is as the key to intelligent control of deep drawing process.
材料性能参数和摩擦系数的实时识别是实现拉深过程智能化控制的关键。
Test show that wear loss of developed friction disk is less, anti - abrasion properties and employment lifespan is superior to that of asbestos friction disk either in normal or sliding case.
装机试验表明，所研制摩擦片磨损总量最小，耐磨性能和使用寿命在正常使用或离合器打滑情况下优于石棉摩擦片。
The relationship between tire vertical properties and friction coefficient of road has been found in the calculation, which can not be calculated with other modeling methods.
还发现轮胎的垂直特性与地面和轮胎之间的附着系数有关，这是以往建模方法所不能做到的。
The test results indicate that the C/C brake disks have satisfactory properties in terms of friction and wear, density, thermal and mechanical properties etc.
全部鉴定试验结果显示新的刹车装置与已鉴定过的现役C/C刹车盘相比具有良好的刹车性能，达到了全部要求。
The mechanical properties and metallographic structures of the friction welded drill rod and the hot upset forged drill rod pipe are compared.
本文叙述了这种钻杆的焊接性，并与采用热镦粗工艺生产的钻杆管体金相组织和机械性能进行了对比。
The results indicate that CeIOB possesses excellent load bearing capacity and good anti wear and friction reducing properties.
结果表明，异辛氧基硼酸铈具有良好的承载能力和抗磨减摩性能。
Low coefficient of surface friction, besides properties of general modified polyes enameled round copper wire.
除具有普通的改性聚酯漆包线的特性外，还具有较小的表面摩擦系数的性能。
FU chain conveyor can transporting particle material by using the properties which the material has the friction and side press force.
FU链运机是利用散状物料具有的内摩擦力和侧摩擦力的特性，进行输送物料的。
The effects of counterface and its topography, temperature, PV value, and environment on the friction and wear properties of composites are also discussed.
讨论了偶件及表面形貌、温度、pv值和环境因素对其摩擦学性能的影响；
The results show that one of the nano-Cu shows better tribological properties, the ultrasonic disperse process shows better friction-reducing properties than the ball-milling disperse process.
结果表明，其中一种纳米铜能够提高基础油的减摩性能，采用超声分散比采用球磨分散的减摩性能好。
For raising the anti friction property of road concrete, the use of silica fume instead of partial cement was tried. A systematic study on the properties of silica fume concrete was conducted.
为了提高道路路面混凝土的抗磨能力，采用硅灰代替部分水泥的方法，对硅灰混凝土的性能进行了较系统的试验研究。
The inertia friction welding process is a non-linear process because of the interaction between temperature field and material properties as well as friction force and thrust force.
焊接过程中的温度、材料热物性、摩擦力和顶锻压力的相互作用使焊接过程高度非线性。
Titanium nitride coating has great application in industry owing to its superior properties, such as good wear and corrosion resistance, low friction coefficient and good thermal barrier properties.
氮化钛涂层因具有良好的耐蚀性、耐磨性及低的摩擦系数在工业上得到广泛应用。
The results indicated that the organic Mo additives exhibit excellent anti-wear, friction-reduction properties and good extreme pressure property than liquid paraffin.
试验结果表明：两种有机钼添加剂均具有优异的抗磨减摩性能和极好的承载能力。
The data collecting accuracy directly relates to the properties of high velocity friction between wire rope and liner.
试验台测试数据采集的准确度直接关系到钢丝绳与衬垫高速摩擦学性能。
The FON treated work- pieces made of different materials have excellent anti-friction, anti- wear, anti-seizure, anti-fatigue and anti-corrosion properties.
不同材料的工件经本工艺处理后具有优异的减摩、耐磨、抗咬合、抗疲劳和抗腐蚀性能。
The results indicate that CuIOB possesses excellent anti-wear and friction-reducing properties, good oil-solubility, good anti-oxidation stability and anti-corrosion ability.
结果表明，异辛氧基硼酸铜具有良好的抗磨减摩性能、油溶性和抗氧抗腐蚀性能。
The results indicate that CuIOB possesses excellent anti-wear and friction-reducing properties, good oil-solubility, good anti-oxidation stability and anti-corrosion a...
结果表明，异辛氧基硼酸铜具有良好的抗磨减摩性能、油溶性和抗氧抗腐蚀性能。
The results indicate that CuIOB possesses excellent anti-wear and friction-reducing properties, good oil-solubility, good anti-oxidation stability and anti-corrosion a...
结果表明，异辛氧基硼酸铜具有良好的抗磨减摩性能、油溶性和抗氧抗腐蚀性能。
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