查询词典 scrap iron

Both pig iron and steel waste or scrap are useful because they can be melted to make new products.

生铁，钢铁废料或金属废料都非常有用，它们能被熔炼成新的产品。

Using pyrolusite,zinc concentration and iron scrap as materials,preparation of Mn-Zn soft magnetic ferrite was studied.

以软锰矿、硫化锌精矿及铁屑等为原料，研究了直接法制备锰锌软磁铁氧体的工艺条件，重点研究了浸出液复盐沉淀深度净化的工艺条件。

"Modern furnaces range in heat size from a few tons up to 400 tons (360 metric tons), and the arc s strike directly into the metal bath from vertically positioned, graphite electrodes to remelt scrap steel or refine briquettes of direct-reduced iron ore."

现代电炉的装料量从数吨到400吨(360公吨)不等，而且电弧从垂直放置的石墨电极直接射入金属熔池。

"Modern furnaces range in heat size from a few tons up to 400 tons (360 metric tons), and the arcs strike directly into the metal bath from vertically positioned, graphite electrode s to remelt scrap steel or refine briquettes of direct-reduced iron ore."

现代电炉的装料量从数吨到400吨(360公吨)不等，而且电弧从垂直放置的石墨电极直接射入金属熔池。

"Modern furnaces range in heat size from a few tons up to 400 tons (360 metric tons), and the arcs strike directly into the metal bath from vertically positioned, graphite electrodes to remelt scrap steel or refine briquettes of direct-reduced iron ore."

现代电炉的装料量从数吨到400吨(360公吨)不等，而且电弧从垂直放置的石墨电极直接射入金属熔池。

Unit of measure for stainless steel scrap and iron ore.

不锈钢废料和铁矿石的重量单位。

If one don't do anything with talent as iron in the scrap key will rust soon,and won't finish arrange work

如果一个人有才而不用，就像废弃钥匙上的铁一样，这些才能很快就会生锈，并最终无法完成安排给自己的工作。

One way to do this is by using an open hearth furnace, where pig iron and scrap steel are heated.

炼钢的一种方法是将生铁和废钢放在平炉内加热。

It is very important to recycle the steel scrap and reduce iron/crude steel ratio in the future.

本文利用2002年作为基准年，预测了2050年前中国钢铁需求量，利用L。

In fact the charge may consist entirely of steel scrap with no pig iron at all.

实际上炉料可以完全是废钢，不用生铁。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。