㈠ 求 機械製造工程專業英語 章躍主編 張國生 副主編 第一課後面的閱讀材料AB2篇文章的中文翻譯
請問是不是（a）ALLOWABLE STRESSES AND ALLOWABLE LOADS和（B）TYPES OF BEAMS?
㈡ 請問《機械類專業英語閱讀教程》怎麼翻譯
English reading course for mechanical major
㈢ 推薦一些有關機械行業的專業英語讀物吧，謝謝。
書名:機械專業英語
圖書編號:1912138
出版社:西安電子科技大學出版社
定價:15.0
ISBN:756061441
作者:董建國
出版日期:2005-08-13
版次:
開本:16開
簡介:
本書詳細地介紹了高職機械類專業學生應掌握的專業術語的英文表示方法，內容包括金屬材料及熱處理、鍛壓、焊接、金屬切削機床、機械零件、金屬切削原理與刀具、公差與配合、工具與夾具、計算機輔助設計與製造、數控原理與加工、數控加工中心、計算機集成製造系統等方面的英文材料。為了提高學生的口語能力，每單元設置了一個與課文有關的對話；為了鞏固專業英語詞彙，每單元後安排了一定的練習題；為了便於自學，書後附有參考譯文。本書各單元的內容相對獨立，各學校可以根據具體情況自行選擇教學內容。
本書可作為機械類專業高職學生的專業英語教材，也可供機械類專業中職學生和相關工程技術人員參考。
目錄:
Unit 1
TEXT
Force
READING MATERIAL
Gravity
Unit 2
TEXT
Primary Motion and Feed Motion
READING MATERIAL
Power in the Workshop
Unit 3
TEXT
Three-jaw Chuck and Four-jaw Chuck
READING MATERIAL
Plain Center-type Cylindrical Grinder
Unit 4
TEXT
Conventional Milling VS Climb Milling
READING MATERIAL
Roughing and Finishing Cut
Unit 5
TEXT
Kinds of Steel
READING MATERIAL
Mechanical Properties of Metals
Unit 6
TEXT
Machine Elements
READING MATERIAL
Gears
Unit 7
TEXT
Ball Bearings
READING MATERIAL
Cams
Unit 8
TEXT
Belt Drives
READING MATERIAL
Couplings
Unit 9
TEXT
Machine Tools
READING MATERIAL
Aggregate Machine Tools
Unit 10
TEXT
Lathe
READING MATERIAL
The Planer
Unit 11
TEXT
Drills and Drilling Machines
READING MATERIAL
Radial Drilling Machine
Unit 12
TEXT
Milling Machines
READING MATERIAL
Grinding Machines
Unit 13
TEXT
Forging， Stamping and Rolling
READING MATERIAL
Soldering and Brazing
Unit 14
TEXT
The Application of Hydraulic Power to Machine Tools
READING MATERIAL
Transfer Machines
Unit 15
TEXT
Benefits of a Quality System
READING MATERIAL
Dimension Measurement
Unit 16
TEXT
Tolerances
READING MATERIAL
Fits
Unit 17
TEXT
The Design of Jigs and Fixtures
READING MATERIAL
Introction to Machine Design
Unit 18
TEXT
The Function of Tooling
READING MATERIAL
Cutting Tools
Unit 19
TEXT
Tool Life
READING MATERIAL
The Shape of the Cutting Tool
Unit 20
TEXT
The EDM Process
READING MATERIAL
Electrical Machining
Unit 21
TEXT
Computer Aided Design
READING MATERIAL
CAD/CAM Systems
Unit 22
TEXT
Fundamentals of Numerical Control
READING MATERIAL
Numerical Control of Machining Process
Unit 23
TEXT
Part Programming
READING MATERIAL
Programming for NC
Unit 24
TEXT
Computer Aided Manufacturing
READING MATERIAL
The Need For Numerical Control
Unit 25
TEXT
Flexible Manufacturing Systems
READING MATERIAL
Machining Center
Unit 26
TEXT
Computer Integrated Manufacturing System
READING MATERIAL
The Factory of the Future
VOCABULARY
㈣ 在線翻譯機械工程專業英語
在有道詞典里查啊
㈤ 機械專業英語在線翻譯
合模機：Die Machine
移出行程：Trip out
開模空間：Open moli space
㈥ 求英語達人幫忙翻譯一篇機械類英語文章，急！謝謝
Gear Materials (Reading Material)
齒輪材料（閱讀材料）
Gears are manufactured from a wide variety of materials, both metallic as well as nonmetallic.
齒輪由多種種類的材料製造，包括金屬材料和非金屬材料。
As is the case with all materials used in design, the material chosen for a particular gear should be the cheapest available that will ensure satisfactory performance.
在設計中可以使用多種材料的情況下，對於特定齒輪，應當做到選用滿足使用要求下的最便宜的材料。
Before a choice is made, the designer must decide which of several criteria is most important to the problem at hand.
在作出選擇前，設計師必須決定在眾多設計准則中哪個是當前最重要的。
If high strength is the prime consideration, a steel should usually be chosen rather than cast iron.
如果高強度是第一要考慮的因素，通常就選擇鋼材而不選擇鑄鐵。
If wear resistance is the most important consideration, a can be made, for problems involving noise rection, nonmetallic. Materials perform better than metallic ones.
如果耐磨性是最重要的因素，可以選用非金屬材料要比金屬材料更好，同時也可以解決降低雜訊的問題。
However, as is true in most design problems, the final choice of a material is usually a compromise.
然而，在大部分實際設計問題中，對材料的最終決定往往是一個折衷的方案。
In other words, the material chosen will conform reasonably well to all the requirements mentioned previously, although it will not necessarily be the best in any one area.
換句話說，材料的選擇要考慮到合理的達到所有的預定要求，盡管這樣就不能在其中任何一方面達到最好。
To conclude this discussion we will consider the characteristics of various metallic and nonmetallic gear materials according to their general classifications.
為了總結這次討論，我們將按照通常的分類來考慮多種金屬和非金屬齒輪材料所具有的特性。
Cast Irons
鑄鐵
Cast iron is one of the most commonly used gear materials.
鑄鐵是最常用的齒輪材料之一。
Its low cost, ease of casting, good machinability, high wear resistance, and good noise abatement property make it a logical choice.
它具有低成本，鑄造性好，機械加工性能好，高耐磨性，以及高減噪性的特點，這些特點使鑄鐵成為一個合適的選擇對象。
The primary disadvantage of cast iron as a gear material is its low tensile strength, which makes the gear tooth weak in bending and necessitates rather large teeth.
鑄鐵主要的缺點是，作為一種齒輪材料，鑄鐵的抗拉強度很低，這使得輪齒的抗彎強度很弱而且不能造出很大的輪齒。
Another type of cast iron is nolar iron, which is made of cast iron to which a material such as magnesium or cerium has been added.
另一種類型的鑄鐵是球墨鑄鐵，是在普通鑄鐵中加入了鎂或者鈰製成的。
The result of this alloying is a material having a much higher tensile strength while retaining the good wear and machining characteristics of ordinary cast iron.
這種合金的特點是既具有高的抗拉強度，又保持了普通鑄鐵的高耐磨性和優秀的機械加工性能。
Very often the combination of cast iron gear and a steel pinion will give a well balanced design with regard to cost, strength, and wear.
通常，鑄鐵大齒輪和鋼制小齒輪的組合能夠在成本、強度和耐磨性之間達到較好的平衡。
問題補充：Steel gear are usually made of pain carbon steels or alloy steels.
鋼制齒輪通常由碳鋼或者合金鋼製造。
They have the advantage, over cast iron, of higher strength without une increase in cost.
它們具有比鑄鐵更高的強度，同時又沒有是成本過高的增加。
However, they usually require heat treatment to proce a surface hard enough to give satisfactory resistance to wear.
然而，它們通常需要經過熱處理，以生成表面的硬化層來達到足夠的耐磨性。
Unfortunately, the heat treatment process usually proces distortion of the gear, with the result that gear load is not uniformly distributed across the gear tooth face.
不幸的是，熱處理過程通常會使齒輪發生扭曲和形變，這樣齒輪上的載荷就不能均勻的分布到輪齒的表面。
Since alloy steels are subject to less distortion e to heat treatment than carbon steels, they are often chosen in preference to the carbon steels.
合金鋼具有變形量小的特點，因此比碳鋼更適合熱處理，它們通常比碳鋼使用的更多。
Although it is not the purpose here to discuss the various heat treatment methods and their effect on the properties of materials so treated, the designer should be aware of
possible problems arising from the use of heat treated materials.
盡管這里討論的目的不是熱處理的方法和這些方法在材料上產生的不同影響，設計師仍然應當認識到對不用熱處理材料的選擇可能帶來的各種問題。
㈦ 學習機械工程英語的心得體會，感受也行
Learning Mechanical English is an very painful experience for me.At the very beginning,it is very harsd for me to express myself in English.Whenever I tried my best to speak English in class, i would be laughed by my classmates. After that I had no cofidence to speak English any more.I suffered a lot in the class because I did not want to lose face in front of my friends.Graally, I found it had nothing to do with my English study.I had made a fool of myself.I realized that the best way to prove myself is to study harder and caught up with others.So I seized every chance to speak English in class as well as in free talk.What's more,I did morning reading every day.I continued working till now.To my great joy, I can speak beautiful English now.The experience is painful but also helpful.
㈧ 機械工程英語第二版葉邦彥_漢語翻譯(機械工業出版社)--part2翻譯...
網路知道上有，就是我上傳的，你可以去下，我電腦里的刪了，所以你可以搜一下