美国机械手册28-PDF 非扫描版（超清晰）

Machinery’s Handbook 28th Edtion
Author: Oberg, Jones, Horton, and Ryffel
Publisher:   Industrial Press
Number Of Pages:   2704*****3276 with CD Contents
Publication Date:   2008-02-15
ISBN-10 / ASIN:   0831128011
ISBN-13 / EAN:   9780831128012

Celebrating nearly 100 years as The Bible of the Mechanical Industries , the 28th edition brings together volumes of knowledge, information and data gathered, revised and improved upon from experts throughout the mechanical industries. Extraordinarily comprehensive yet easy to use since it premiered, Machinery s Handbook provides mechanical and manufacturing engineers, designers, draftsmen, toolmakers, and machinists with a broad range material, from the very basic to the more advanced. It has always, and continues to provide industry fundamentals and standards while it moves into the 21st century with material reflecting technological advances and offering vast editorial improvements, making the 28th Edition the best tool…ever!

为了庆祝机械工程手册-这本机械行业圣经发形100周年, 第28版由机械行业的各个领域的专家对大量的知识，信息和数据进行收集，修订和完善. 由于其易用性和知识的广泛性,第28版是非常适合机械和制造工程师，设计师，绘图员， 模具从业人员和机械技师的工具书.

New Features
- New sections on…CNC Numerical Controls (written by Peter Smid-author of CNC Programming Handbook), Manufacturing Data Analysis, Fluid Mechanics, Distinguishing Bolts from Screws, Helical Coil Screw Thread Inserts, Calculating Thread Dimensions, Lubrication, Ball and Acme Leadscrews, and Shaft Alignment.
- Revised material on… Properties, Treatment, and Testing of Materials; Dimensioning; Gaging, and Measuring; Tool and Toolmaking; Manufacturing Processes.
- A very user-friendly format…readers will never have to search outside of an area for information on the topic they are exploring.
- Broad math coverage…from the basic to the advanced, you ll find fractions, positive and negative numbers, derivatives and integrals, analytical geometry, circular segments, matrices and engineering economics.
- Updated Standards.
- Individual indices for standards, materials, and interactive equations.

新功能
-新的章节…数控数值控制（书面由Peter Smid作者数控编程手册） ，制造业数据分析，流体力学，从判别螺栓螺钉，螺旋线圈插入螺纹，螺纹尺寸计算，润滑，球和华硕Leadscrews ，并轴对齐。
-订正材料…性能，治疗和测试物料;标注;计量和测量;工具和模具;制造工艺。
-非常方便用户的格式…读者将永远不会有搜索领域之外的信息，他们的主题是探讨。
-广泛的数学覆盖…从基本到高级，找到你11分，正面和负面的号码，衍生物和积分，解析几何，圆形部分，矩阵和工程经济学。
-最新的标准。
-个别指标的标准，材料和互动方程

英语得复习

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