锁编织提供了一个较长磨损寿命和保持准确的开口。
Lock weave provides a longer wear life and maintains accurate openings.
对柴油机磨损寿命进行预测，取得了令人满意的结果。
The result of forecasting the wear life - span of diesel engine is of satisfaction.
用这种模型对柴油机磨损寿命进行预测的结果令人满意。
The result of the wear life-span prediction with diesel engine is satisfactory .
衡量的标准建设给予较重的康恩叶片长得多对磨损寿命。
The standard heavier gauge construction give the Conn blades much longer life against abrasion.
利用接触疲劳磨损理论讨论激光熔覆试样的疲劳磨损寿命问题。
This paper discusses wear life of laser cladding samples with the aid of the theory of contact fatigue wear.
坚固的GIW泥浆泵具有持续水力效率，长抗磨损寿命，降低成本。
Rugged GIW slurry pumps provide high sustainable hydraulic efficiency, and long wear life at the lowest total cost of ownership.
为了获得最佳磨损寿命，2个链轮间的中心距通常应是链条节距的30至50倍。
For optimum wear life, centre distance between two sprockets should normally be within the range 30 to 50 times the chain pitch.
他们主要用于开关功能，同时提供卓越的磨损寿命，对浆液实现100%的完全关断。
They're used primarily for on-off service and provide excellent wear life and 100% positive shutoff of abrasive slurries.
该轴承有一层密封涂层，可以阻挡95%的矿业尘埃粒子，以此来延长机器磨损寿命。
The bearings have a layer of seal coating, can stop the 95 per cent of mineral dust particles, which extend the machine wear life.
设计的阀门采用了金属-金属的平面硬密封结构，在流道附近采用耐磨损的材料，提高阀门密封面的磨损寿命。
The new designed valve has metal-metal plane hard airproof structure, using durably grinding material near the flowing road to improve the airproof surface usage life-span.
结果表明，只要台阶高度选择得合适，可使阶梯型活塞环的承载能力在整个磨损寿命阶段内都大于桶面活塞环的承载能力。
It is indicated that if the shoulder height of the stepped cross section piston ring is properly selected, its bearing capacity may be greater than that of the cir...
空间站至少可以工作15年，但如果对其磨损或毁坏的零件进行维修和更换的话，它的寿命能维持数十年。
The station has been designed to operate for at least 15 years. But it could last for decades if parts are repaired and replaced as they wear out or are damaged.
这种不平衡离心力作用在转子轴承上会引起振动，产生噪声和加速轴承磨损，以致严重影响产品的性能和寿命。
This unbalanced centrifugal force on the rotor bearing will cause vibration, noise and accelerate the bearing wear, which seriously affect the performance and life of the product.
这种不平衡离心力作用在转子轴承上会引起振动，产生噪声和加速轴承磨损，以致严重影响产品的性能和寿命。
The unbalanced centrifugal force can cause vibration, noise and bearing wear of the rotor bearing, so that it can seriously affect the performance and life of the product.
为了减少磨损，提高活塞环的使用寿命，对整体无背压活塞环的设计进行了研究。
The design of integral non-backpressure piston rings was studied in order to reduce wear and to raise the piston ring life.
出色的流动性还减少了模垢和模具磨损现象，从而降低了维护成本，延长了工具使用寿命，因而降低了工具的摊销成本。
Superior flowability also provides for a reduction of in-mould deposits, lower mould wear resulting in lower maintenance cost and longer tool life, and therefore lower amortization cost of the tool.
智能控制风扇运转，保证在寒冷地区发动机不会过冷，可减少发动机磨损，降低保养费用并延长使用寿命。
The fan running is intelligently controlled to ensure the engines in cold areas would not be too cold, reduce engine wear, decrease the maintenance fees and extend the service life.
其主要功能是减少轴瓦与曲轴间的滑动摩擦磨损，提高发动机曲轴及连杆的使用寿命。
Its primary functions are to reduce wear and tear between bearing and shaft, and raise longevity of shaft and connection rod.
涡旋压缩机主要运动件涡盘只有啮合没有磨损，因而寿命更长，被誉为免维修压缩机。
The scroll wrap is the main movement part of compressor, only have the tooth, have no abrasion, thus the life is longer, so this is free maintenance compressor.
能够保持绳索干净，抗磨损，从而延长寿命。
Helps maintain the life of the rope by keeping it clean and resisting abrasion.
根据推力轴承磨损规律和可靠性理论，导出了推力轴承磨损的可靠寿命计算的数学模型。
Based on the wear law and reliability theory of the thrust bearing, the mathematical model of reliability life calculation on the wear of the thrust bearing is derived.
该系统集成的半扭，显著延长了皮带寿命，因为它允许带磨损双方。
This system had an integrated half-twist, that extended a belts lifetime significantly, because it allowed the belt to wear and tear off on both sides.
通过这个系统，弹针的使用寿命约为50,000次，之后内部磨损将降低连接的稳定性。
With this system, contact lifetime is approximately 50,000 cycles, after which internal wear creates a less-stable connection.
而对于一些小型发动机，气缸壁面镀铬，铬是一种硬度非常高的金属，可减少气缸壁的磨损并延长使用寿命。
However, in some small engines, the cylinder walls are plated with chromium, a very hard metal, to reduce wall wear and lengthen their life.
缺点是可能存在箭钩体磨损与弹簧疲劳问题？使用寿命与用材质密切相关。
The disadvantage is that may exist problems and arrow spring fatigue life and wear hook? Related materials.
精密陶瓷柱塞同心度的宽容，试压泵不仅增加了柱塞磨损性，空调泵而且提高密封寿命。
Precise tolerance of concentricity for ceramic plunger, not only increase the abrasion-resistance of plunger but also increase seals life.
烧蚀磨损是决定身管寿命的关键因素之一。
一体式设计，安装检修方便，减少停产时间；缩短过滤元件，减少磨损破漏，延长使用寿命；
Monolithic construction design, easy installation, examination and repair, shorter stopproduct time, smaller filter element, less abrasion failure and longevity of service.
独特的皮膜设计减少磨损，延长工作寿命。
Unique flat diaphragm design reduces wear and tear for long service life.
独特的皮膜设计减少磨损，延长工作寿命。
Unique flat diaphragm design reduces wear and tear for long service life.
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