Casting steel container rotating lock axle rod-head fracture in machining screw.

铸钢锁轴在加工螺纹时轴杆端头断裂。

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The Influence of quenching temperature on wear resistance of high boron casting steel was investigated.

研究了不同的淬火温度对高硼铸钢冲击耐磨性的影响。

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We need to avoid the air holes in the casting which appear after machining. What grade casting steel do you use?, for us grade 17 should be best.

我们必须避免机加工后在铸件商产生气孔。你们现在使用的铸钢是什么等级的？对于我方来说17级是最好的。

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Continuous casting is a process whereby molten steel is passed continuously through a mould, like play-dough, allowing high quality products to be manufactured at greater lengths than traditional casting.

BBC: A history of Teesside steelmaking

Casting Shadows is steeped in the country twinges of lap steel, harmonica, banjo, strings, and acoustic guitars.

NPR: Have Gun, Will Travel: 'Blessing And A Curse'

And I was having a little trouble concentrating by that time anyway, what with casting nervous glances at my Roomba and mentally fitting my living-room windows for reinforced steel safety shutters.

FORBES: I, for one, welcome our new robot overlords