双语句库分类列表:

    化工:化工厂设计与操作

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    Should we include the site utilities on the plant diagrams or draw them on a separate sheet?

    我们该把现场公用设施图包括在工厂总图里呢还是另画在分开的图纸上?

    属类:化学及生命科学-化工-化工厂设计与操作

    It’ s quite all right to draw the site utilities on separate sheets. Usually several diagrams will be needed.

    把现场公用设施画在另外的图纸上是很正确的。通常需要好几张图。

    属类:化学及生命科学-化工-化工厂设计与操作

    What degree of detail should we include?

    我们应包括的详细程度如何?

    属类:化学及生命科学-化工-化工厂设计与操作

    A heavy continuous line may highlight the main process lines and the direction of the flow should be shown. all plant items should be labeled and named.

    主工艺线条要使用粗实线加以突出,流动方向要标示。工厂的所有设施都应该标记并命名。

    属类:化学及生命科学-化工-化工厂设计与操作

    In addition, key dimensions, duties and operating and design pressures and temperatures may be listed on the diagram.

    此外,关键尺寸、负荷、设计和操作压力以及温度可以在图上列表。

    属类:化学及生命科学-化工-化工厂设计与操作

    Floor levels should be indicated for equipment, with the correct elevation for pumps, recoilless, barometric legs etc. Drainage requirements rust also is shown.

    设备的楼层要标明,泵、再沸器、大气腿的标高要注正确。排水要求也要表示。

    属类:化学及生命科学-化工-化工厂设计与操作

    All the process equipment and piping required for the start-up, shut-down, emergency and normal operation of the plant should be shown, including valves, blinds and removable spools.

    所有用于开工、停车、工厂的正常和紧急操作的设备和管线都要表达,包括阀、盲板和可移走的阀塞。

    属类:化学及生命科学-化工-化工厂设计与操作

    Any special notes you deem necessary can be included on start-up and shut down lines, piping configurations etc.

    关于开工和停车管道,线路安装和所有你认为必要的注解都可以包括进去。

    属类:化学及生命科学-化工-化工厂设计与操作

    What about process control lines and equipment? How should they be shown? You can either draw the lines lighter or slash them.

    关于工艺控制线路和设备呢?怎样表达它们?你们可以用细线或者虚线。

    属类:化学及生命科学-化工-化工厂设计与操作

    You should number all the instruments and valves, and the instruments should be shown in a circle enclosing the usual identifying codes, and a bar if it is displayed in the control room.

    你们应该把所有的仪表和阀门编号,并且仪表应该表达在一个圆圈里,包括通常的标记码,如果要在控制室显示,再加一短横标记。

    属类:化学及生命科学-化工-化工厂设计与操作

    Any control valves must show their action in the event of a failure of the activating energy.

    所有的控制阀,必须标明出事故时使它们动作的触发能量。

    属类:化学及生命科学-化工-化工厂设计与操作

    "a problem shared is a problem halved," goes the saying.

    俗话说:"有人分担一个问题就是解决了问题的一半"。

    属类:化学及生命科学-化工-化工厂设计与操作

    Chemical engineering (Che)is no exception, whether you are asking a colleague for advice, or reading an article written by an expert on the other side of the world.

    化学工程也不例外,不管你是通过征询一个同事的建议,还是读一篇在世界的另一端的同行专家写的文章。

    属类:化学及生命科学-化工-化工厂设计与操作

    Chemical engineers, by making research findings public and contacting each other to discuss work issues, form a loose network. Ideas and information are communicated around this network in many ways.

    化学工程师们通过宣布研究工作的新发现以及相互讨论工作问题而形成了一种松散联络网。新思想、新信息在网内广为交流。

    属类:化学及生命科学-化工-化工厂设计与操作

    Conferences are held by major chemical engineering bodies such as IChemE or aIChE, or by smaller interest groups. These are a major opportunity to discover the latest in new ideas and research, and for experts to learn from others in their fields.

    还有各种报告会,由一些重要的化工团体,比如IChemE或aICHE,以及小一些的专题小组举行。这些是了解最新研究动态以及同行专家相互学习的重要机会。

    属类:化学及生命科学-化工-化工厂设计与操作

    Research papers are presented at these conferences and are later published. Thousands of other papers and articles are also published every year in journals and magazines, which can be searched by using an abstract catalogue on a CD ROM, or in a book.

    这些研究论文在大会上宣读然后公开发表。每年还有数千篇论文和文章发表在各种会刊杂志上,可以通过CD-ROM盘上的文摘目录查找,或者发表在专著中。

    属类:化学及生命科学-化工-化工厂设计与操作

    Some CD ROMs are available for searching via the Internet. This global network of computers has provided many new ways to obtain information.

    有的CD-ROM盘可以通过Internet网检索。这个全球计算机网络提供了许多获取信息的新方法。

    属类:化学及生命科学-化工-化工厂设计与操作

    One way is via a USENET group, a special interest group to which interested parties can electronically post letters on topics and answer other people’s questions.

    一种是通过一个专题小组USENET,组内感兴趣的成员可以就某些问题发出电子邮件或者对其它人的问题给出答案。

    属类:化学及生命科学-化工-化工厂设计与操作

    Another facet of the Internet, the Worldwide Web (WWW)is being used to display information from universities, companies or individuals. Text, graphical and even audio information can be found at thousands of locations.

    Internet内还有一个叫做"全球网(WWW)"的分网,用来展示从大学、公司或个人获得的信息。从数千个终端都可获得书籍、图画甚至语音信息。

    属类:化学及生命科学-化工-化工厂设计与操作

    ChE departments in the U.S. are developing ways of using the WWW as an educational tool. This could eventually provide distance learning opportunities for people in remote areas.

    美国一些大学的化工系正在开发利用WWW作为教育工具,最终可以为遥远地区的人们提供学习的机会。

    属类:化学及生命科学-化工-化工厂设计与操作

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