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介绍了砂带磨削的发展及其特点 ,阐述了砂带磨削装置的基本构造及在阀门生产中的应用 ,并提出了应注意的事项。
The development and characteristics of abrasive belt grinding are introduced. The basic structure of abrasive belt grinding machine and the application in the production of valve are expounded, and the matters needing attention are put forward.