... arc melting metal powder 电弧熔化用的金属粉末 high-melting metal 高熔点金属 arc-melting metal powder 电弧熔化金属粉末 ...
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... refractory metal wire 耐火金属丝 refractory metal 高熔点金属 refractory metal-ceramic laminate 耐高温金属-陶瓷层压材料 ...
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... high-melting-point asphalt 高熔点沥青 high-melting-point metal 高熔点金属 high-melting-point refractory 高熔点耐火材料 ...
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... low melting point metal 低熔点金属 melting point metal 高熔点金属 melting of metal 金属熔化 ...
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结果表明,添加微量高熔点金属对焊料的熔融特性影响小于2%。
The results indicated that small amount of high melting point metals had less than 2% effect on melting properties of previous lead-free solders.
用氯化物氢还原法从废料中回收高熔点金属和合金具有良好未前景。
Hydrogen reduction of chlorides is a perspective recovery process for refractory metal and alloy scraps.
也许金属钠最重要的用途是作为还原剂生产高熔点金属,比如钛和铪。
Perhaps the most important use of sodium metal is as a reducing agent in producing high melting point metals, such as titanium and hafnium.
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