... 电热壶 electric kettle; 电热还原 electrothermal reduction; 电热继电器 electrothermal relay; ...
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对碳电热还原法生产的共晶铝硅合金加锰自然沉降法除铁进行了研究。
The removing iron process by natural deposition of eutectic Al-Si alloys produced by carbothermal reduction was studied.
由电热还原法制取的一次铝硅合金含有铝55%，硅25%和一些杂质。
The coarse Al-Si alloy produced by carbon thermal reduction of aluminous ore includes 55% aluminum, 25% silicon and some impurities.
介绍了电热还原法生产电炉锌粉的原理、工艺技术条件、主要设备等，对其经济效益进行了分析。
This paper describes principle, technical conditions and main equipment of the production of industrial zinc power for electrothermal reduction method, the economic benefit is analyzed.
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