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 參考譯文 參考文獻(xiàn)