Design calculation of chamber sand-mold drying oven is programmed by comuter instead of using diagram method.

本文采用电子计算机进行砂型室式干燥炉的设计计算。

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Design calculation of chamber sand-mold drying oven is programmed by comuter instead of using diagram method.

本文采用电子计算机进行砂型室式干燥炉的设计计算。

youdao