The machine should be required to have a small and light body with quick moving, and the manufactured iron scrap easy to be stacked for saving the space.

要求机器具有轻便、移动方便、挤压成型铁屑块便于堆放、节省空间等特点。

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The results show that the factors arragned in important order as the follows:the quantity of iron scrap, graphite, ancillary material A, treatment time, aeration time.

实验结果表明影响因素的重要性依次为铁屑用量、石墨用量、辅料A用量、处理时间、曝气时间。

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The extruding machine for iron scrap is a special equipments which is used to squeeze iron, steel and aluminum scraps produced from the CNC lathe to a solid piece for quick conveyance.

铁屑挤压机是一种将CNC车床加工下来的铁屑、钢屑、铝屑等挤压成固定尺寸、便于转运的包块的专用设备。

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Mittal figured he could cut his raw-material costs in half by buying direct-reduced iron rather than scrap.

FORBES: Carnegie would be jealous

Three years later, he began trading scrap iron, investing income into buying shares of small metallurgy works in Ural.

FORBES: Nikolai Maximov & family

He looked through the kitchen window, but the yard was empty and all he could see, among the thistles and scrap iron, was a dilapidated cart with two rusty wheels.

NEWYORKER: Waiting