寿命的例句大全

In order to provide a basis for the damper's life-span, material and seal design, and provide inspecting standards for damper maintenance, the wear allowance of an adjustable linear oil damper is studied in this paper.

为减振器的寿命、材料、密封设计以及维修工作提供依据和检测标准，以可调式线性油压减振器为研究对象，对其许用磨损量进行了研究。

The friction mechanical components' wear allowance and life span of wearability are not only random variables, but also affected by such factors as load, material etc.

机械摩擦零件磨损量和耐磨性寿命不仅是随机变量，而且受载荷大小、材料情况等因素的模糊性影响。

The heat-skin use alloy die-casting material with high thermal conductivity, which is much better for heat dissipation than normal materials and thus extends the working life of LED lights.

采用具有导热性能高的铝压铸材料，散热功能优于普通材料，增强了LED灯具的使用寿命。

The effect of wave crest coefficient on lamp lifetime is studied experimentally. Based on the study, an improved circuit is designed with the result of better performance of electronic ballast resistor.

由实验中测出不同的灯电流波峰系数与灯开关次数的对比结果，说明了灯电流波峰系数偏高对灯寿命的影响，从而推出一种高性能低成本的电子镇流器。

The analyzing and dealing with method for short lifetime of bale press conveyor belt

压包机输送带使用寿命短的分析及处理

Practices of prolonging the service life of 135 kA pre-baked anode reduction cell

135kA预焙阳极电解槽延长槽寿命的生产实践

The failure life under combined creep and fatigue for GH 36

GH36合金在疲劳和蠕变交互作用下的失效寿命

Combined Creep Measuring and Life Predicting for the Main Steam Pipeline

主蒸汽管道联合蠕变测量及寿命预测

It analyzes cause of quality problems of facing stone and working principle of its maintenance, its construction method of maintenance of facing stone, which to delay quality problems of stone and improve effect and service life.

分析了饰面石材产生质量问题的原因以及石材养护的作用原理，介绍了石材养护的施工方法，以避免和延缓石材质量问题，提高装饰效果及使用寿命。

Pollution and corrosion of facing stone materials during processing and operating will result in disease and shortened service time.

饰面石材在加工和使用过程中，会受到多种污染和腐蚀产生病害，使寿命缩短。

Composite iron carbon conductive head takes solidified high temperature conductor as packing material, and it can prolong 5 to 10 times service life of copper head usually used in fining furnace.

铁碳复合导电头以耐高温热固化导体材料作填充料，用它替代铁合金精炼电炉常用的铜头，其使用寿命可延长5～10倍。

Tests show that the test-bed is stable operation, can meet the intended function. A life simulation test is done in a vacuum test chamber for a different load and speed, test environment selected high and low temperature and room temperature in vacuum.

试验证明该实验台运行稳定，能满足预定功能。在真空高低温试验箱内进行了不同载荷和转速下轴承寿命模拟试验，试验环境选择了真空常温和真空高低温。

Lengthening service life of furnace body using DPB high temperature mending material in Dalian rolling steel works № 2

大连第二轧钢厂应用DPB高温补炉料延长炉体使用寿命

Through a new type scraper barb machine being developed, the problem has been solved that effect of barb on roll life in medium steel plate production and the quality of rolled plate was improved.

通过开发研制一种新型刮板式去毛刺机，解决了在中厚板生产中板坯毛刺影响轧辊寿命的问题，提高了轧制钢板的质量。

Basing on Archard wear model, the rule of die wear is studied by simulation, and the relation between wearing depth and the times of die service is found by means of unitary linearly regression, then the service life of die is previewed.

基于Archard磨损模型，对直齿轮温挤压模具的磨损规律进行分析，并利用一元线性回归法，找出模具表面磨损深度与服役次数之间的关系，以磨损值为判据，预测模具的使用寿命。

The variation laws of wearing character on V-packing are studied in the whole working life. The wearing character include the friction force, axial extrusion stress and axial pressure distribution.

对V形密封在整个工作寿命中，轴向挤压应力、轴向压力分布、摩擦力等特性变化进行实验研究。

After modification, the macromolecule filling piece has the advantage of good wearing quality, good shock resistance, low noise, and long performance life.

改性后的高分子皮结具有耐磨性好、抗冲击力强、噪音小、使用寿命长等优点！

Because of the coulomb barrier, only the long life-time nuclear energy level has the chance to be in resonance with the lattice-confined ion.

由于库仑位垒的作用，只有那些长寿命的核内能级才能与晶格内的离子能级发生共振。

Consequently, ion exchange strengthened cover glass can increase the reliability of solar cell, which can improve service efficiency and prolong the life of solar cell.

因此化学钢化能提高太阳能电池长期工作的可靠性，对提高太阳能电池的使用效率及寿命具有实际意义。

An experimental study on fatigue behavior and life prediction model of coupling bolt for the steam turbine

汽轮机联轴器螺栓疲劳特性及寿命预测模型的研究