查询词典 Bessemer pig iron

The quantity, shape, size and distribution of graphite in gray iron influences the properties of material.

铸铁中石墨相的数量、形状、大小和分布对其力学性能有很大影响。

The effect of austempering heat treatment on microstructure and mechanical properties of gray cast iron were studied.

研究了等温淬火热处理工艺对灰铸铁组织和性能的影响，并确定了860℃保温2h，然后在300℃保温1.5h的等温淬火工艺，在此工艺条件下可获得贝氏体基体的高性能灰铸铁。

The price of gray cast iron tubes is moderate.

因制造过程中对环境的影响较大。

In this paper the changes of Si/C and CE and alloy addition on the mechanical properties and microstructure of gray cast iron were studied.

通过CE和Si/C量的变化，并分别加入与不加入合金，探讨了它们对灰铸铁性能和组织的影响。

Check out the winning designs and look for an Iron Gray mount in a future update to the game!

签出获奖设计，并期待为铁灰安装在以后的更新到游戏！

Port Talbot is a steel town, where everything is covered with gray iron ore dust.

港口塔尔博特是一个钢镇，一切事情为灰色的铁矿石灰尘所覆盖。

It was found that the volume-fraction of graphite is correlated well with the property of gray iron.

使用所研究的高效孕育剂可稳定生产出牌号达HT250的优质灰铸铁。

This paper quantitatively analyzed the distribution of graphite in inoculated gray iron by image analysis.

作者利用图像分析技术，定量分析了灰铸铁孕育处理后石墨相的分布情况，发现石墨相体积分数与灰铸铁综合性能有较为一致的关系，确定了孕育处理时使用孕育剂的最佳方案。

His iron gray hair was precisely parted and in place.

他铁灰色的头发在正当中分开，梳得整整齐齐。

Quality control of gray cast iron is stated. The differences between statistical classifier and neural network classifier are studied.

建立了灰铁机械性能预测的人工神经网络模型，并分析了工艺参数、化学成分对灰铁抗拉强度与硬度的影响。

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。