English translation for "炼铁和炼钢"

ironmaking and steelmaking

Related Translations:

炼铁:  ironmaking; iron-smelting◇炼铁厂 ironworks; blast furnace plant; iron mill; iron-smelting plant; 炼铁炉 puddling-furnace; ironmaking furnace

炼铁废水:  blast furnace wastewater

高炉炼铁:  blast furnace ironmaking

炼铁学:  siderology

炼铁工业:  iron industry

单炼铁:  simple refined iron

重炼铁:  double refined iron

炼铁厂:  iron milliron smelting factoryiron worksiron-plantironworks

炼铁焦炭:  ferrocokeskip coke

热风炼铁:  hot blown ironhot-blown iron

Example Sentences:

1.

Chemical industry information not merely embodyed the ordinary chemistry information substance , chemistry manufacture technological process and representative installation introduction are still have , in case contacing legal institutions sulphuric acid ? nitric acid industry system law ( ammonia oxidate law ) , synthetic ammonia industry , chlorine and caustic soda are manufacture to electrolysis salt water , along with electrogilding , refine aluminium , iron - smelting and steel - smelting , cement and glass manufacture summarized account , the mineral oil is refined , hence , the chemical industry information education is contrastd against the ordinary chemistry information education , proper such representative means , be living , the means interpreted is in speech oridinarily wholly adoptd in the chemical industry information education , now most of tutors also is adopt the means interpreted in speech , cause that the chemical industry information education is insipid like this , student lack interest to chemical industry information study , but as a result of value the pair foundation , light practice , student may say the become a mere formality to chemical industry information study o since multi - med 化工知识不仅包含了一般化学知识的内容，还带有化学生产工艺流程及典型设备的介绍，如接触法制硫酸，硝酸的工业制法(氨氧化法) ，合成氨工业，电解食盐水制造氯气和烧碱，以及电镀、炼铝、炼铁和炼钢，水泥和玻璃的生产简介，石油的炼制等，因此，化工知识教学与一般化学知识教学相比，应有其典型的方法。在过去，化工知识的教学一般都采用口头讲解的方法，现在大多数教师也是采用口头讲解的方法，这样使得化工知识的教学乏味，学生对化工知识的学习缺乏兴趣，又因重视双基，轻实践，学生对化工知识的学习可以说流于形式。由于多媒体的辅助教学的高效性、形象直观性、新颖性和多样性、人工模拟等特点，很适合化工知识的教学，应用多媒体教学化工知识可以解决目前存在的诸多问题，如：模型短缺、组织参观活动困难、教育经费不足、学生不易观察等。

Similar Words：

"炼铁厂" English translation, "炼铁厂卫生防护距离标准" English translation, "炼铁电炉" English translation, "炼铁废水" English translation, "炼铁工业" English translation, "炼铁会议录" English translation, "炼铁技术" English translation, "炼铁焦炭" English translation, "炼铁炉" English translation, "炼铁器" English translation