数值模拟了槽道进气角和转折角对开槽叶栅流场特性的影响。
The effect of slot inlet Angle and turning Angle on flow field characteristic of cascade with slot was studied numerically.
首先对开槽砂轮的断续磨削进行了理论分析，概述了砂轮内冷却方法及新研制的内冷却装置。
Making a theoretical analysis to the intermittent grinding with a slotted wheel, the built-in cooling for the slotted wheel and the newly-developed cooling system are described.
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