机械工程专业英语试卷A(共4页).doc

《机械工程专业英语试卷A(共4页).doc》由会员分享，可在线阅读，更多相关《机械工程专业英语试卷A(共4页).doc（4页珍藏版）》请在淘文阁 - 分享文档赚钱的网站上搜索。

1、精选优质文档-倾情为你奉上XXXX2007/2008学年第1学期期终试卷（考试类型：闭卷）A课程 机械工程专业英语 班级姓名题序一二三四五六七八九十总评一、词汇 （20分）1：请把下列英文单词翻译成中文：(1) mechanical advantage(2) toughness(3) inorganic acid (4) recrystallization (5) stress relieving 2：请把下列中文词组翻译成英文：(6) 有色金属(7) 机械疲劳(8) 热裂纹(9) 机床(10) 精加工二、句型 （20分）请将下列英文句子翻译成中文（1） There are two types

2、 of computers -digital and analogue .A digital computer works with numbers given in digital form, a digit being one of a certain set of symbols used to show numbers.(2)With a stroke of the pen or by pushing a button, the designer can move , magnify , rotate, flip, copy, or otherwise manipulate the e

3、ntire design or any part of it.(3)At first sight the new system would appear to be little more than an elaborate weather shield to cover the immediate construction area , but in fact considerable amount of technical innovation is included .(4)Products that have been completed to their proper shape a

4、nd size frequently require some type of surface finishing to enable them to satisfactorily fulfill their function.(5)Bilateral tolerancing is a system of dimensioning where the tolerance is split and is shown on either side of the nominal size.三、段落：（30分）请将下列英文段落翻译为中文（1）The fourbar linkage has some s

5、pecial configurations created by making one or more links infinite in length. The slidercrank mechanism is a fourbar chain with a slider replacing an infinitely long output link. The internal combustion engine is built on this mechanism . Other forms of fourbar mechanisms exist in which a slider is

6、guided on a moving link rather than on a fixed link . These are called inversions of the slidercrank , produced when another link is fixed link.(2) The industrial robot is a tool that is used in the manufacturing environment to increase productivity . It can be used to do routine and tedious assembl

7、y line job , or it can perform jobs that might be hazardous to the human worker . For example , one of the first industrial robots was used to replace the nuclear fuel rods in nuclear power plants . A human doing this job might be exposed to armful amounts of radiation . The industrial robot can als

8、o operate on the assembly line , putting together small components , such as placing electronic components on a printed circuit board . Thus , the human worker can be relieved of the routing operation of this tedious task . 四、完形填空（15分）请将括号里提供的单词填入段落中的相应空白处。(portable 、removed 、machining、supports 、uns

9、upported 、universally、which 、chip 、manufacturing、cutting、)（1） as a shape-producing method is the most （2） used and the most important of all （3） process. Machining is a shape-producing process in （4） a power-driven device causes material to be （5） in （6） form. Most machining is done with equipment t

10、hat （7） both the work piece and （8） tool although in some cases （9） equipment is used with （10） work piece.五、英文写作与应用（15分）说明：请在以下两个题目中任意选择一个作为写作对象，要求文章不少于120字，英文流畅，无错误拼写和语法错误，用词要规范，两个题目重复写不加分。（1）简要介绍你在大学期间所学习的有关机械方面的课程，并以其中的一门课程作为重点介绍对象。（2）根据你对词组“product”、“dimensional control ” 、“surface finishing ”的理解和认识，把它们组织成一篇短文，要求前后文连贯，逻辑性强。专心-专注-专业