您要查找的是不是:
- Argon-blown pocket block and pocket block should be selected rationally in light of the metallurgical technology and service life of steel ladle. 吹氩座砖和水口座砖应根据冶炼工艺情况及钢包使用寿命的不同进行合理选择。
- Meanwhile the new metallurgical technology and steel-making processes have promoted the improvement of new refractory technology as we'll. 而冶金新技术、新流程的出现和发展,又推动了新型耐火材料的技术进步。
- Brief description is given to cobalt production, consumption and market change as well as development of cobalt metallurgical technology. 简要叙述国内外钴的生产、消费、市场变化及钴冶金技术的进展。
- The applications of vacuum metallurgical technology in the recovery of secondary zinc-based resources are presented,including hot galvanizing scrap and hard zinc. 本文介绍了真空冶金技术在热镀锌渣、硬锌以及其他锌基二次资源再生中的应用情况。
- REVIEW OF WET METALLURGY TECHNOLOGY FOR SMELTING COPPER. 评述湿法冶铜工艺。
- Course Design for Metallurgical Technology 冶金工艺课设
- teaching of metallurgical technology 金工实习教学
- Experiment Teaching Reform of Metallurgical Technology 浅谈金工实验教学改革
- Upgrading of Metallurgical Technology in Copper Mines 铜矿的选矿技术进展
- In this paper, oxide lanthanum doped molybdenum alloys and ceria doped molybdenum alloys were prepared by the method of powder metallurgy technology. 本文采用粉末冶金的方法制备出氧化镧掺杂钼合金和氧化铈掺杂钼合金,研究了稀土氧化物的种类、数量和退火工艺等因素对不同直径的钼合金丝的微观组织及宏观力学性能的影响。
- At present, high nitrogen steels has been regarded as a main direction of the development of high quality metallurgic technology. 目前,高氮钢已经被认定为是发展高质量冶金技术的主要方向之一。
- Metal powder injection molding is a new net-shape forming technology,which is the result of plastic injection technology combined with powder metallurgy technology. 金属粉末注射成形技术是现代塑料注射成形技术与粉末冶金技术相结合形成的一门新型粉末冶金近净成形技术。
- Recent progress and expectation of copper metallurgical technology in China 近几年我国铜冶炼技术的进步和展望
- Glorious Achievement of China Ancient Copper Metallurgical Technology 中国古代铜冶金技术的辉煌成就
- METEC-International Metallurgical Technology Trade Fair with Congress 国际冶金技术交易大会
- PRESENT SITUATION AND DEVELOPMENT OF VACUUM METALLURGICAL TECHNOLOGY 真空冶金技术的现状与发展
- China International Metallurgical Technology and Equipment Exhibition 中国国际冶金技术装备展览会
- Technology is a booming sector of the economy. 技术是一个迅速发展的经济部门。
- Metallurgical Technology Study on Improving Large Heat Input Welding Toughness 改善大线能量焊接韧性的冶炼技术研究
- Keywords metallurgical technology;gold;LSSS;MLSSS;polarization curve; 冶金技术;金;含硫试剂;改性石硫合剂;极化曲线;
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries