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The study shows that appropriate punch Angle and pressure in the forming is important.
研究表明,合适的凸模锥角和压力对滑动轴承冲压成形具有很大的影响作用。
youdao
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The study shows that appropriate punch Angle and pressure in the forming is important.
研究表明,合适的凸模锥角和压力对滑动轴承冲压成形具有很大的影响作用。
youdao