smelting equipment的意思|示意

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smelting equipment相关短语

1、 steel and iron smelting equipment 钢铁冶炼设备

2、 equipment for flash smelting 闪速熔炼设备

3、 equipment erection oflead smelting plant 炼铅系统设备安装

4、 equipment erection ofnickel smelting plant 炼镍系统设备安装

5、 equipment installationof copper smelting system 炼铜系统设备安装