化学工程与工艺专业英语课文翻译Unit 1 Chemical Industry化学工业 1 Unit 2 Research and Development争辩和开发 3 Unit 3 Typical Activities of Chemic
化工专业英语翻译全.pdf阅读:397次|页数:37页|上传:2020-08-30 12:14 Unit 1 Unit 1 Unit 1 Chemical Chemical Chemical Industry Industry Industry 1.Origins of the Chemical Industry 1.Origins of the Chemical Industry 1.Origins of the ...
化工专业英语课文翻译Unit 5 Basic Chemicals 基本化学品 我们将化学工业部门分成两类,生产量较大的部门和产量较低的部门。在产量高的部门中,各种化学品的年产量达上万吨至几十万吨。结果这样所用的工厂专门生产某一个单个产品。这些工厂的连续方式进行操作,自动化程度高(计算机控制)归类于产量高的部门有硫酸,含磷...
化学化工专业英语翻译1
化工专业英语翻译作业 翻译作业 Exercise1 1.Tertiaryalcoholsareresistantto oxidation.叔醇不能被氧化。叔醇不易/较难被氧化。2.Incontrasttoinorganiccompounds,the molecularattractionoforganiccompoundsis weak,soorganiccompoundsareusuallyvolatile andpossesslowmeltingpoints.与无机化合物相比，有机化合物的分子间力较...
化工专业英语翻译(全21单元) 摘要 system industry, has very high research value. Therefore, this article f This term we w如 ve chemistry.(化学 正文 专业英语课后作业翻译 Lesson 4 Introdution Organic Chemistry(p59) 有机化学简介 Because of the tremendous number of organic compounds known, and ...
化工专业英语翻译 Introduction Chemical engineering is a branch of engineering that applies the principles of chemistry, physics, biology, and mathematics to solve problems related to the production, transformation, and use of chemicals and materials. With the globalization of industries, there is an ...
化工专业英语课文翻译.pdf,Unit 1 Chemical Industry 化学工业 1.000gins ofthe Ch巳mical Industry Although the use of chemicals dates back to the ancient civilizations , the evolution ofwhat we know 田 the modem chemical industry started much more recently.
化工行业需要的天然原料,如石油和天然气的数量相对较少石灰石和盐,并将其转换(通过化学处理或化学反应)成数千化工中间体。正如我们已经看到,然后转换成末尾或消费产品。重要的是要注意该值是在每一个阶段,在这个过程中添加和最终产品可能有多次在开始使用的原材料价值。显然在增加值的增加,在每个阶段必须超过处理费用...