Metal Material & Heat Treatment 金属材料与热处理 ; 金属质料与热措置惩罚 Metal Material and Heat Treatment 金属材料与热处理 ; 金属材料与热处理 ; 金属材料及热处理
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This paper introduce a hypermedia CAI software for "Metal Material and Heat Treatment".
介绍了一个超媒体《金属材料及热处理》教学CAI软件。
The university is four years, I studied in the department of mechanical engineering, specialities studied are metal material and heat treatment .
大学四年，我在机械工程系学习，所学的专业是金属材料及热处理。
The technology of developing quality and strong pick is found by researching the hard metal alloy, pick-body material, weld gap, technique of braze welding and heat treatment.
通过对硬质合金、截齿体材质、焊缝间隙、钎焊及热处理工艺的研究，寻找出了研制优质强力截齿的技术途径。
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