rotational molding
滚塑成型
rotational molding
旋转铸塑
双语例句
Study on Yacht and Optimization of Part Design for RotationalMolding
游艇滚塑成型工艺研究及制品优化设计
rotational molding
滚塑成型
rotational molding
旋转铸塑
双语例句
Study on Yacht and Optimization of Part Design for RotationalMolding
游艇滚塑成型工艺研究及制品优化设计
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