alloying furnace 中文意思是什麼
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The defect of crack in the engine block of 8170 diesel engine has beem researched and analyzed, which can be solved and avoided through the following measures : optimizing the structure of engine block casting, improving alloying technology, perfecting pouring process and adopting normal inoculation before furnace and metal - stream inoculation during the period of pouring
摘要對8170缸體裂紋缺陷進行了探討分析，通過優化鑄件結構，改進合金化工藝，完善澆注工藝以及隨流孕育與爐前孕育工藝相結合等措施，使裂紋缺陷解決。 -
Diffusion / oxidation furnace is a kind of very important equipment which is used in semiconductor process production line. it is applied in the manufacture process of the discrete semiconductor devices and integrated circuit which have diffusion, oxidation, annealing and alloying processing. it is also used in special temperature treatment of other material and is an auto - equipment which has the command of long time working, high precision and high stability
擴散/氧化爐是半導體工藝生產線上非常重要的一種工藝設備，用於分立半導體器件、集成電路製造過程中各種擴散、氧化、退火及合金工藝，也適用於對其他材料的特殊溫度處理，是一種要求能長時間連續工作、高精度、高穩定性的自動控制設備。 -
Industrial test of high speed steel making in electric arc furnace by direct reduction and alloying with tungsten molybdenum vanadium oxide ore
電弧爐鎢鉬釩氧化物礦直接合金化冶煉高速鋼工業試驗
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