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本题添加时间：2023/7/16 8:21:00 |
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An economical method of organizing much of the subject matter of chemical engineering is based on two facts: ①although the number of individual processes is great, each one can be broken down into a series of steps, called operations, each of which in turns appears in process after process; ②the individual operations have common techniques and are based on the same scientific principles.
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答案是:化学工程师能够经济合理地组织这些项目的原因是基于如下两个事实。(1)经过工业上工艺过程的数目非常巨大,但是每一个工艺过程都可以分解为若工个由联操作的步骤,这些操作称之为单元操作。(2)每一个单元操作 且有相通的技术 并其干相同的科学原理
出自
乐山师范学院专业英语 A卷 文鼎教育系统
乐山师范学院
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4、句子翻译(汉译英)
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