Plate shaped casting always have longer solidification time as compared with those of cylindrical castings.

实验结果表明：(1)平板铸件的凝固时间均大于短圆柱体铸件的凝固时间。

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Plate shaped casting always have longer solidification time as compared with those of cylindrical castings.

实验结果表明：(1)平板铸件的凝固时间均大于短圆柱体铸件的凝固时间。

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