test for color fastness

Taking three-D exciting endurance test of vertical damper as example,the thought and method for organizing SIM endurance test by simulating damper s working state and environment is proposed.

以垂向油压减振器的三向激振耐久模拟试验为例 ,提出了以模拟减振器工作状态、环境组织耐久试验的思维与方法 ;并从其实施效果出发 ,构思完整意义上的耐久模拟试验 ,以解决技术创新与运行安全之间的矛

Through performance test, magnetism torque test and endurance test, showed that all requirement of performance is attained.

论述了磁力传动离心管道泵的结构特点，给出了设计公式，进行了性能试验、磁扭矩试验和耐久试验，各项指标均达到了设计要求，为石化行业提供了新型的设备。

It is one of the important performance indexes of power-operated tools,we analyze the factors that influence the process of power-operated tool durability test,conclude the reasons for disqualification of power-operated tools in durability test,and propose attentions on the produce and test process o.

耐久试验是检验电动工具在持续的正常使用中,不至于发生有损于符合标准要求的电气或机械故障的关键试验。

A durability test is made for 340h under simulated aeroengine operating conditions.

介绍了刷式密封的原理、结构、性能以及应用与发展,对刷式密封进行了模拟航空发动机工作条件的340h耐久试验。

In this paper,beginning from the aspect of energy,the requirements on the durability test for draft gears by railway industrial standards in our country,AAR standard,UIC code and Russian standard are compared.

文章从能量的角度出发,对比了我国铁道行业标准、AAR标准、UIC标准和俄罗斯标准对缓冲器耐久试验的要求,得出了UIC标准要求缓冲器耐久试验输入的总能量最多的结论。

For various rotational speed of brush seal, the performance was provided and the durability and the structure integrity were verified under simulated engine operating condition.

340h的性能和耐久试验的结果表明,发生在0～50h试验期间内,特别是在0～10h期间内的刷丝与涂层磨损导致密封特性下降,50h后,磨损量变小,密封特性基本保持稳定,并明显优于篦齿密封。

The Research on Test Rig of Shifting Durability of Synchroniser for Automated Electronically Mechanical Transmission of Car

AMT变速箱同步换挡耐久试验台的研究

Automotive Electric Glass Regulator Durability Tested-bed Design

汽车电动玻璃升降器耐久试验台设计

Method for field test of natural durability of wood

GB/T13942.2-1992木材天然耐久性试验方法木材天然耐久性野外试验方法

Endurance test of high voltage shunt capacitors

GB/T11024-1989高电压并联电容器耐久性试验

Motor vehicles - Durability running - Test method

汽车耐久性行驶试验方法

test method for durability of the plastic buttons to impact force

塑料钮扣耐久性试验法：冲击力

Experimental Investigation on Durability of FRP Strengthened Concrete Structure;

FRP加固混凝土结构耐久性试验研究

Experimental Study on Durability of Dry-Mixing Self-Compacting Concrete

干拌自密实混凝土耐久性的试验研究

Study on Durability of Basalt Fiber Reinforced Concrete

玄武岩纤维混凝土耐久性能试验研究

EXPERIMENT RESEARCH ON DURABILITY OF HFRP UNDER NEGATIVE TEMPERATURE CONDITIONS

负温条件下HFRP片材耐久性能试验研究

High-performance green concrete durability research

高性能绿色混凝土的耐久性试验研究

Durability Test System of the Automobile Starter Motor Base on PLC

基于PLC的汽车起动机耐久性试验系统

Experimental research on durability of ocean-engineering high-performance concrete affected by fly ash

粉煤灰海工高性能混凝土耐久性试验

Experimental Study on the Durability of RPC-NC Combined Section Beams

RPC-NC组合截面梁的耐久性试验研究

The Research on Correlation between Automobile Durability Test and Road Test

汽车台架耐久性试验与道路试验相关性探讨

Method for laboratory test of natural decay resistance of woods

GB/T13942.1-1992木材天然耐久性试验方法木材天然耐腐性实验室试验方法

Standard for test methods of long-term performance and durability of ordinary concrete

普通混凝土长期性能和耐久性能试验方法

Endurance test for motorcycle tyres-Drum method

GB/T13205-1991磨托车轮胎耐久性能试验方法转鼓法