Oh and don't forget a castor (something low friction that drags).
哦对了不要忘了你还需要一个小脚轮(必须是摩擦力小的)。
Advantages: good toughness, low friction coefficient of the ruby head, long life.
优点：有较好的韧性，宝石头部摩擦系数低，具有超长的使用寿命。
Low friction coefficient guides to ensure that the barrel weight fully to the mattress.
低磨擦系数导轨，保证滚桶重量完全作用于床垫上。
X axis and Y axis adopt ball spiral rods with excellent precisions and low friction factors.
轴采用滚珠螺杆传动精度佳，摩擦系数小。
They have low friction and can be produced with high precision and in quiet running variants.
它们摩擦力低，可以制造出精确度高，满足安静运行要求的各种类型。
It is of low friction coefficient, anti-wear, anti-corrosion and low noise, compact and light.
使用该项产品能降低成本、缩小机械体积、避免咬轴现象和降低机械噪音等优点。
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。
The humidity results in low friction coefficient, but the braking presure will decrease the effect.
湿态环境下平均动摩擦系数降低，但随着压力的增大，这种影响减小。
The bones have very low friction compared to modern metal blades because of the residual fat on the bones.
同现代冰鞋上的冰刀比起来，由于残留着油脂，马骨的摩擦力更小些。
The experimental results indicate that this material possess low friction coefficient and excellent antifriction property.
试验结果表明：此各材料具有较低的摩擦系数和良好的减摩耐磨性能；
Single lip teflon seal, low friction, suitable for windmill, pump, compressor, gearbox, engine bearing and other applications.
适于风车、泵、压缩机、齿轮箱、引擎曲轴箱等各种应用。
Our general purpose conveyor belts have superior abrasion resistant covers that are available with high or low friction covers.
我们一般用途的传送带具有较高的耐磨性盖。
At present, it is adopted in a lot of China autos such as Audi, Volkswagen, Cetiron etc and it maintains low friction long-termly.
目前，一汽奥迪和大众桑塔纳、富康轿车都采用此产品，它能长期保持较低的摩擦系数。
The pressure proportional elastic deformation of this bourdon tube is transmitted through a low friction movement to the knife edge pointer.
波登管的压力比例塑性变形通过摩擦力很小的机械装置传递给刃形指针。
Low friction-the coefficient of friction between the chip and tool should be low. This would allow for lower wear rates and better chip flow.
低摩擦系数—切屑与刀具间的摩擦系数应当较低。这会使磨损率较小及切屑流动更好。
This product uses inert PE material, low friction double blade design, can completely remove functions of needle tube with glue and prevent drip.
此产品使用惰性PE材质，具低磨擦双刮刀功能设计，可完全清除针筒内有残胶且防止滴漏。
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)。
Between the light the light source seat and the protecting window, is set low friction coefficient material to make light source assembly slide smoothly.
光源基座与光源保护窗之间设置有低摩擦系数的材料，提供光源模组光滑滑行的功能。
Meanwhile, it has nice self-lubricating property and ultra-low friction coefficient. It has been believed that it has extensive application in many areas.
并且还有很好的自润滑性和超低磨擦系数，被认为在许多领域有着广泛的应用前景。
The sealing structure has the advantages of simple structure, low friction factor and reliable sealing, which can prolong the service life of sealing rings.
本实用新型的有益效果是结构简单，摩擦系数小，密封可靠，延长了密封圈的使用寿命。
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。
These kind of cutting tools have high hardness, good wear-resistance, low friction coefficient, can be used for high surface finishes machining of non-ferrous.
金刚石膜刀具和聚晶金刚石刀具硬度高，耐磨性好、磨擦性好、磨擦系数小、抗粘接性强，用于有色金属的高光洁度加工。
Diamond has many characters, such as high thermal, low permittivity, high band gap, super high hardness, low friction etc, which makes it possible to be widely used in industry.
金刚石具有高导热率、低介电系数、高禁带宽度、超高硬度、低摩擦系数等性质，在国民经济的许多部门得到了广泛的应用。
Ceramics has good biocompatibility, low friction coefficient, and wear-resistance, but lined ceramics breakage affects long-term effect of ceramics to ceramics artificial hip joint.
陶瓷材料具有良好的生物相容性、摩擦系数低，磨损小，耐磨力强，但陶瓷内衬断裂影响了陶瓷对陶瓷人工髋关节的长期效果。
Under a wide range of P and V value, there are very low friction coefficient and wear, high dimensional stability for coating-metal pairs and no any damage during the test of nylon coating.
涂层在较大的P、V值范围内与各类配副均具有极低的摩擦系数和磨损量以及很高的尺寸稳定性；长期工作过程中，涂层未出现任何破坏现象。
To meet the requirement for the diamond-like carbon thin films with low friction factor, the tungsten-doped diamond-like carbon(W-DLC)thin films prepared through PECVD were studied in depth.
为了满足制备较厚低摩擦系数类金刚石薄膜（DLC）耐磨镀层的实际需求，对在等离子增强化学气相沉积的类金刚石薄膜（W-DLC）中掺钨进行了系统研究。
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。
It has good optical and mechanical features, high gloss and transparency, good strength for corona treatment, good property for compound, printing and glue-coating, good anti-static and low friction.
电晕处理强度良好，复合、印刷、涂胶性能优，有良好的抗静电及低磨擦效果。
This paper introduces a reciprocating seal with high pressure and small size. The seal is composed of rubber V-ring and PTFE V-ring, and has long lifetime, good sealness and low friction coefficient.
本文介绍了一种用于高压小尺寸往复密封中，具有寿命长、密封性好、摩擦系数小的组合密封，即V型橡胶圈和V型PTFE圈组合密封。
This paper introduces a reciprocating seal with high pressure and small size. The seal is composed of rubber V-ring and PTFE V-ring, and has long lifetime, good sealness and low friction coefficient.
本文介绍了一种用于高压小尺寸往复密封中，具有寿命长、密封性好、摩擦系数小的组合密封，即V型橡胶圈和V型PTFE圈组合密封。
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