An Electric Arc Furnace ( EAF ) is used to produce new steel from scrap metal.
电弧炉 ( EAF ) 被用于由废金属生产新的钢.
互联网摘选
The technological characteristics of melting S-steel by alkaline EAF were introduced.
介绍了碱性电弧炉冶炼 含硫 钢的工艺特点.
互联网摘选
This paper presents an overview of cold-welding steel roll to eliminate local defeCts.
全面介绍了钢轧辊局部缺陷修复的实用冷焊工艺.
互联网摘选
关于《超人》版权的一项新的法庭裁决将迫使华纳兄弟开拍新的《超人》电影。
互联网摘选
Steel's fragility at low temperatures first became a major concern during the Second World War.
第二次世界大战期间，钢在低温下的易损性首次成为一个主要问题。
六级真题- 2019年 6月 3卷 短文填空
The top and the bottom steel sheet and HPL are punched to form ventilation holes.
地板的上下钢板和上表面贴面均冲制有通风孔.
互联网摘选
Characteristics as well as the production of copper-clad steel wire were described.
阐述了铜包钢线的特点及生产工艺.
互联网摘选
A group of GDC type all-position welding robots have been developed for steel structure welding.
介绍了一组适用于钢结构焊接的GDC型 全位置焊接机器人.
互联网摘选
负责激光标印HAZ深度的测试和渗碳钢的最终冶金检查.
互联网摘选
Toughness distributions of different area on HAZ of grade X 80 pipeline steel have been studied.
研究了X80级管线钢焊接热影响区不同区域的韧性分布.
互联网摘选
The establishment of high precise HFW steel pipe mill was proposed.
本文是作者建议建设一套高精度HFW钢管机组的研究成果.
互联网摘选
Machining various kinds of metals, including hard steel not higher than HRC 65.
可以加工各种金属材料, 还能加工≤HRC65的硬钢.
互联网摘选
本文考察对象是我国已经发行公司债券的上市公司,先考察武钢股份,应用KMV模型和数学软件求解了一系列变量.
互联网摘选
Taking the LGP spherical tank of high strength steel as an ohject.
球形储罐由于不断发生球罐开裂,泄漏事故,影响了球罐发展.
互联网摘选
