前言 Unit 1 History of NC and CNC Part Ⅰ Technical and Practical Reading Passage A：History of Numerical Control Passage B：History of Computer Numerical Control Part ⅡGlance at a Control Panel Part Ⅲ Simulated Writing Section A Common Failure Diagnostics Section B Have a Try Part Ⅳ Communicative Speaking：Meeting Cust omers at the Airport Unit 2 Introduction to CNC． Part Ⅰ Technical and Practical Reading Passage A：Buttons and Switches Found on the Control Panel Passage B：The Fundamentals of CNC Part ⅡGlance at a Control Panel Part Ⅲ Simulated Writing Section A Common Failure Diagnostics Section B Have a Try Part Ⅳ Communicative Speaking：Discussing the Schedule Unit 3 Operation Principle of CNC Part Ⅰ Technical and Practical Reading Passage A：CNC Work—An Introduction Passage B：Features of CNC Part ⅡGlance at a Control Panel Part Ⅲ Simulated Writing Section A Common Failure Diagnostics Section B Have a Try Part Ⅳ Communicative Speaking：Visiting a Plant of CNC Machine Unit 4 CNC Programming Techniques Part Ⅰ Technical and Practical Reading Passage A：Bracket Arm Tutorial Passage B：CNC Part Programming Part Ⅱ Glance at a Control Panel Part Ⅲ Simulated Writing Section A Common Failure Diagnostics Section B Have a Try Part Ⅳ Communicative Speaking：Entertaining Customers Unit 5 Operation of CNC Machines Part Ⅰ Technical and Practical Reading Passage A：Operations of CNC Machine Tools Passage B：Aluminurr／Enclosure Tutorial Part ⅡGlance at a Control Panel Part Ⅲ Simulated Writing Section A Common Failure Diagnostics Section B Have a Try Part Ⅳ Communicative Speaking：Issuing the Information About New Product Unit 6 Introduction to Robotics． Part Ⅰ Technical and Practical Reading Passage A：A History of Robotics Passage B：Types of Robots Part ⅡGlance at a Control Panel Part Ⅲ Simulated Writing Section A Common Failure Diagnostics Section B Have a Try Part Ⅳ Communicative Speaking：Public Relation Activity Unit 7CNC Maintenance and Training Part Ⅰ Technical and Practical Reading Passage A：CNC Machine Maintenance Passage B：CNC Training Guidelines Part ⅡGlance at a Control Panel Part ⅢSimulated Writing Section A Common Failure Diagnostics Section B Have a Try- PartⅣCommunicative Speaking：Maintenance of CNC Machine Tools Unit 8Operating Instruction of CNC Part Ⅰ Technical and Practical Reading Passage A：Uniport 8000 Traveling Bridge CNC Machining Center Passage B：Advantages and Disadvantages of CNC Machines Part ⅡGlance at a Contml Panel Part ⅢSimulated Writing Section A Common Failure Diagnostics Section B Have a Try PartⅣCommunicative Speaking：After—Sales Service Unit 9IntrOductiOn 0f 2D and 3D Computer-Aided Design Part Ⅰ Technical and Practical Reading Passage A：2D Computer—Aided Design and Manufacture Passage B：3D Computer-Aided Design and Manufacture Part ⅡGlance at a Control Panel Part ⅢSimulated Writing Section A Common Failure Diagnostics Section B Have a Try Part ⅣCommunicative Speaking：Talking About 2D and 3D Unit 10 CNC Machines and Safety Part Ⅰ Technical and Practical Reading Passage A：Safety Features of CNC Maehines Passage B：Safety Precautions of CNC Machines Part ⅡGlance at a Control Panel Part ⅢSimulated Writing Section A Common Failure Diagnostics Section B Have a Try Part ⅣCommunicative Speaking：Talking About CNC Supervising Safety Glossary List of Abbreviations 參考譯文及練習(xí)答案
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