graphite floatation 中文意思是什麼
graphite floatation
解釋
石墨漂浮- graphite : n 【化學】石墨，黑鉛，炭精；鉛筆粉。 colloidal graphite膠體石墨。 graphite electrode 【電學】石墨...
- floatation : n. 1. 漂浮；（船的）下水。2. 【礦物】浮選（法）。3. （公債等的）發行；（公司等的）設立；創業；（計劃的）實行。
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By observing the three common macro, micro characteristics as abnormal nodulizing, graphite floatation and slag in elusion, the defect reason has been analyzed in this paper, and the measure of preventing the defect is introduced to effectively control and reduce the waste parts, and to improve the qualified rate of the casts
摘要通過對球化不良、石墨漂浮和夾渣三種常見缺陷的宏、微觀特徵的觀察，分析了形成缺陷的原因，提出的防止缺陷產生的措施，能有效地控制和減少變廢品的產生，提高了鑄件合格率。
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