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- Solder joint fatigue life is generally ascertained through accelerated temperature cycle test on electrical subassembly. 焊点疲劳寿命通常是通过电子组件进行温度循环加速试验来确定。
- uniaxial stress and temperature cycling test 单轴应力-温度循环试验
- Influence of High Temperature Cycling Test on PBX Columns 高温暴露试验对 PBX 药柱的影响
- temperature cycle test 温度周期试验
- temperature cycling test 温度循环试验
- Combined EVT500-500 with BTS-600, the DST cycle test of horizon lead-acid battery 12 V/85 Ah was performed. 结合EVT 500-500和BTS-600对水平铅酸蓄电池12 V/85 Ah进行了电池动态应力(DST)循环工况测试;
- If the temperature cycle of the ocean salt is sluggish,the heat distribution on the Earth will be unven. 人血液循环不畅,就会中风、肢体坏死,大洋盐温循环不畅,地球就会冷热不均。
- In this dissertation, design of a distributed CAMAC system for Pressure Cycle Test is studied in detail. 本文以车用油冷器压力脉冲试验台为应用对象,系统地研究了油冷器压力脉冲试验台分布式测控系统的设计与实现方法。
- Cyclic voltametry and charge-discharge cycle test was applied to perform the electrochemical test. 在电化学测试方面使用循环伏安法及充放电仪来进行测试。
- Quenching the daily temperature cycle sometimes has a moderating effect on the interior RH and sometimes destabilises it. 阻隔温度日变化周期对于内部控制相对湿度来说,有些负面影响。
- The paper introduces the structure of the battery, aerospace mechanics environment test criteria and simulative cycle test procedures for GEO. 简要介绍了电池组的构成以及电池组空间力学环境测试条件和模拟GEO试验制度。
- Specifically, should we interpret these changes as being caused by the increased concentration of atmospheric greenhouse gases overriding a natural temperature cycle? 更精确地说,我们是否应该把这些变化诠释为:大气层中温室气体的增加,超越了自然的温度循环?
- Stability of Water-in-Oil Emulsions Under Low to Ambient Temperature Cycling Conditions, Test Method for (05. 低于室温循环条件下的油中含水乳液的稳定性的试验方法(05。
- Abstract: The paper introduces the structure of the battery, aerospace mechanics environment test criteria and simulative cycle test procedures for GEO. 文摘:简要介绍了电池组的构成以及电池组空间力学环境测试条件和模拟GEO试验制度。
- CSZ manufactures environmental test chambers including temperature cycling, humidity, thermal shock, altitude. CSZ生产环境实验室,包括温度周期变化、湿度、热冲击、高度等。
- The causes of frequent failures in duty cycle test of gapped MOA and correct selection of parameters of resistor columns are always topics of concern of manufacturers and users. 带串联间隙金属氧化物避雷器动作负载试验频繁失败的原因和如何正确选取电阻片整体参数一直是制造厂和用户关注的问题。
- The residue contact pressure will be decreased after temperature cycle, the higher the working temperature, the lower the residue contact pressure, which has been proved by experiment. 研究表明,当复合管处于热加载状态时,复合管存在着极限工作温度;经过极限温度循环后,残余接触压力将减小,且极限温度越高,残余接触压力值越小;通过实验得到了验证。
- Long term immersing Marshall test and frozen-thaw cycle test were used to investigate the anti-stripping performance of andesite asphalt mixture using cement and anti-stripping agent. 采取长时间浸水马歇尔试验和多循环冻融劈裂试验方法,对掺加了水泥、抗剥落剂的安山岩集料沥青混凝土水稳定性能进行研究。
- Muscular performance was assessed by whole leg isokinetic cycle testing, measuring Peak Power and 30-sec Work Capacity. 肌肉功能以自行车腿力试验评价,测量最大作功和30秒作功能力。
- Second, the economic cycle test in a prosperous economic cycle now, but the market economy is a changing economy, When the economy entered downlink adjustment, the ABC will probably rise. 二是经济周期的考验,现在经济处于兴旺周期,但市场经济是有景气变化的,当经济进入下行调整期时,很可能违约率就会上升。