自学考试化学工程专业2022年4月英语真题试卷1.2
《自考视频课程》名师讲解，轻松易懂，助您轻松上岸！低至199元/科！
自学考试化学工程专业2022年4月英语真题试卷1.2
四、Translate the following passages into Chinese.
将下列段落翻译成中文。(本大题共2小题，每小题5分，共10分)
31. The concept of unit operations held that any chemical manufacturing process could be resolved into a' coordinated series of operations such as pulverizing, drying, roasting,electrolyzing. and so on.
32. Process development for a new product depends on things such as the scale on which it is to be manufactured, the by- products fored and their removal/recovery, and required purity.
五、Translate the following passages into English.
将下列段落翻译成英文。(本大题共2小题，每小题5分，共10分).
33.一种污染物以上的同时控制是一些近期开发的催化剂或吸附剂技术的目标。
34.化学工程师通常涉及到“放大”化学家开发的小规模反应器和分离系统到很大的商业性工厂。
六、Fill in each of the following blanks with an appropriate word from the list (You can only choose 10 from the following 12 words in the square)
从所列出的12个单词中选择恰当的单词填写入下面的空格中(仅需从12个单词中选出10个)。(本大题共10个空，每空1分，共10分)
artificial, markedly, infection, livestock, pcsticides, nutrients, replace, consumption, at leasl,manufacturing, make, contribution.
The chemical industry make a major (35)______to food production in(36)______three ways. Firstly, by making available large quantities of(37)______ferilizers which are used to (38)______the elemcnts(mainly nitrogen, phosphorus and potassium) which arc removed as (39)______by the growing crops during modem intensive farming. Secondly, by (40)______crop protection chemicals, i.e, (41)______which (42)______reduce the proportion of the crops consumed by pests. Thirdly, by producing veterinary products which protect (43)______from disease or cure their (44)______.
本文标签：河南自考 工学类 自学考试化学工程专业2022年4月英语真题试卷1.2
转载请注明：文章转载自（http://www.hazikao.net）
《河南自考网》免责声明：
1、由于各方面情况的调整与变化，本网提供的考试信息仅供参考，考试信息以省考试院及院校官方发布的信息为准。
2、本网信息来源为其他媒体的稿件转载，免费转载出于非商业性学习目的，版权归原作者所有，如有内容与版权问题等请与本站联系。联系邮箱：812379481@qq.com。
