low temperature nodular cast iron的意思|示意

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低温球墨铸铁


low temperature nodular cast iron的网络常见释义

低温球墨铸铁 文章详细信息 关键词: 牵引电机机座;;低温球墨铸铁;;冲击韧性 [gap=693]Keywords: impact strength;towing motor bed;low temperature nodular cast iron

low temperature nodular cast iron相关例句

The technology of low temperature gas multicomponent permeation for nodular cast iron was studied.

对球墨铸铁的低温气体多元共渗技术进行了研究。