Unit 1
TEXT
Primary Motion and Feed Motion
LEARN TO SPEAK
NEW WORDS AND EXPRESSION
NOTES
EXERCISES
READING MATERIAL
Power in the Workshop
PROFESSIONAL WORDS AND PHRASES
Unit 2
TEXT
Three-jaw Chuck and Four-jaw Chuck
LEARN TO SPEAK
NEW WORDS AND EXPRESSIONS
NOTES
EXERCISES
READING MATERIAL
Plain Center-type Cylindrical Grinder
PROFESSIONAL WORDS AND PHRASES
Unit 3
TEXT
Conventional Milling VS Climb Milling
LEARN TO SPEAK
NEW WORDS AND EXPRESSIONS
NOTES
EXERCISES
READING MATERIAL
Rouglung and Finishing Cut
PROFESSIONAL WORDS AND PHRASES
Unit 4
TEXT
Kinds of Steel
LEARNTOS P EAK
NEW WORDS AND PHRASES
NOTES
EXERCISES
READING MATERIAL
Mechanical Properties of Metals
PROFESSIONAL WORDS AND PHRASES
Unit 5
TEXT
Five Basic Techniques of Machining Metal
LEARN TO SPEAK
NEW WORDS AND PHRASES
NOTES
EXERCISES
READING MATERIAL
Principleof Machining
PROFESSIONAL WORDS AND PHRASES
Unit6
TEXT
The Design of Jigs and Fixtures
LEARN TO SPEAK
NEW WORDS AND EXPRESSIONS
NOTES
EXERCISE S
READING MATERIAL
Introduction to Machine Desig
PROFESSIONAL WORDS AND PHRASES
Unit 7
TEXT
Machine Elements
LEARN TO SPEAK
NEW WORDS AND EXPRESSIONS
NOTES
EXERCISES
READING MATERIAL
Gears
PROFESSIONAL WORDS AND PHRASES
Unit 8
TEXT
……
Unit 9
Unit 10
Unit 11
Unit 12
Unit 13
Unit 14
Unit 15
Unit 16
Unit 17
Unit 18
Unit 19
Unit 20
Unit 21
Unit 22
Unit 23
Unit 24
Unit 25
Unit 26
Unit 27
Unit 28
Unit 29
Unit 30
VOCABULARY
参考译文
参考文献