美国机械工程师手册(27版)Machinery.s.Handbook.27th_2.pdf

节选段落一：
PREFACE
Machinery's Handbook 27th Edition
Copyright 2004, Industrial Press, Inc., New York, NY
www.goeway.cn
Goeway eBooks
vi
PREFACE
The Machinery's Handbook 27 CD-ROM contains the complete contents of the printed
edition, presented in Adobe Acrobat PDF format.


节选段落二：
C a
2
b
2
+=
D d d 4h+( )×=
d 2D
2
3⁄=
s D
2
3⁄=
A S
2
4⁄( ) 3 0.43301S
2
= =
Guide to Machinery's Handbook 27th Edition
Copyright 2004, Industrial Press, Inc., New York, NY
www.goeway.cn
Goeway eBooks
FORMULAS 21
7) The formula for the volume of a solid ring is 2π2Rr2, where r =
radius of cross section


节选段落三：
solve for r.
11) ; solve for a.
12) ; solve for sin A.
13) solve for a, b, sin A, sin B.
4
A a b+( )h
2
--------------------=
R r
2
s
2
4⁄+=
P 3.1416 2 a
2
b
2
+( )=
Acos 1 A
2
sin–=
a Asin⁄ b Bsin⁄ ;=
Guide to Machinery's Handbook 27th Edition
Copyright 2004, Industrial Press, Inc., New York, NY