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- The influence of different EB scanning tracks on the brazing temperature field is discussed by the finite element analysis method. 本文通过有限元分析的方法讨论了不同电子束扫描轨迹对钎焊温度场的影响;
- The influence of brazing temperature and cladding ratio of filler metals on brazing quality of aluminum oil cooler for automobile engine was researched. 研究了汽车发动机铝油冷器钎焊温度和钎料包覆率对钎焊质量的影响,借助金相显微镜对钎缝组织进行了分析。
- At the brazing temperature the alloy is fed into the joint and the torch is then moved to an adjacent area and the operation carried on progressively all around the joint. 达到铜焊温度后,熔合合金流进连接部位,此时,将吹焰器移到邻近区域,并环绕连接部件继续进行操作。
- The Al-Cu eutectic brazing metal is made to braze pure aluminium substrate in vacuum. The diffusion phenomenon of Cu in pure aluminum bar under different brazing temperature and heat preservation time is investigated by means of SEM and EDS. 制备Al-Cu共晶合金钎料,用SEM和EDS研究不同钎焊温度和保温时间条件下,纯铝棒料基体对接真空钎焊接头Cu元素的扩散行为。
- On the other hand, with the increasement of brazing temperature and holding time, the amounts of M3B2 and MC were decreased while more coarsened M23C6 precipitated in the brazing seam. 随着钎焊温度的升高及保温时间的延长,钎缝中M3B2、MC减少,M23C6增多、长大。
- The effects of brazing temperature and time on the structure and property of the brazed joint between graphite and TZM alloys with Ti-based filler in vacuum were presented. 研究了钛合金真空钎焊石墨与TZM合金过程中,钎焊温度和时间对钎焊接头组织和性能的影响。
- Electron beam brazing temperature fuzzy control system 电子束钎焊温度模糊控制系统
- Numerical Analysis on Scanning Electron Beam Brazing Temperature Field 扫描电子束钎焊温度场数值分析
- A small adjustment will equalize the temperature in the two rooms. 稍作些调节就会使两间房内的温度相等。
- There is an imperceptible change in temperature. 温度有细微的变化。
- The food should be kept at low temperature. 这种食品应低温保存。
- The temperature of volcanic gases is very high. 火山气体的温度很高。
- Lead will fuse at quite a low temperature. 铅会在相当低的温度下熔化。
- The temperature fell sharply in the night. 夜间温度急剧下降。
- There was a descent of temperature after rain. 雨后气温下降了。
- The temperature has stayed hot this week. 本周气温一直都很热。
- The temperature here reaches up to40 in summer. 这里的温度在夏天可达摄氏40度。
- The temperature was a variable in the experiment. 在该实验中温度是个变量。
- The cooker has several temperature settings. 这个炉具有几个温度定位挡。
- The highest temperature is about38℃. 最高温大约是摄氏度38度。