... electrical relay 电气继电器 electrical resistance furnace 电阻炉 electrical resistance heating element 电阻加热元件 ...
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Research method and main results is as following: Using electrical resistance furnace and cooling slope to melt A356 aluminum alloy and gain the semi-solid slurry.
研究方法和主要成果如下:使用电阻炉熔炼a356铝合金,并采用斜坡冷却法进行半固态熔体的制备。
The effects of heat treatment and cryogenic treatment on dimensional stability of al alloy 2a11 were studied using a box-type electrical resistance furnace and a cryogenic box with program control.
利用箱式电阻炉、自行研制的高精度程序控制深冷箱对比,研究了热处理工艺和深冷处理工艺对2a11铝合金样品尺寸稳定性的影响。
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