engineering iron castings的意思|示意
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工程铸铁件
engineering iron castings的网络常见释义
工程用铸铁件 ... 船用铸铁法兰 marine cast iron pipe flanges 工程用铸铁件 engineering iron castings 机破造用铸铁 engineering cast iron ...
engineering iron castings相关例句
Zinc can be used as a protective coating for iron and steel, and as a building or engineering material in the form of sheet zinc and zinc-alloy die-castings.
锌可用来作钢铁的保护层，还可制成锌板和锌合金压铸件用作建筑和工程材料。