包邮机械英语-含光盘

UNIT 1 Engineering DrawingReading and TranslatingSection A Types of ViewsSection B Mechanical Drawings and DimensioningListening and SpeakingWriting: Description of First-angle ProjectionUNIT 2 Tolerance and FitsReading and TranslatingSection A Limits, Tolerances and FitsSection B Interchangeability and MeasurementListening and SpeakingWriting: Introduction of a CompanyUNIT 3 Engineering MaterialsReading and TranslatingSection A Metals and Their PropertiesSection B Nonmetal MaterialsListening and SpeakingWriting: Order for ProductsUNIT 4 Machine ElementsReading and TranslatingSection A TransmissionsSection B Shafts and AccessoriesListening and SpeakingWriting: Email for RequestUNIT 5 Hydraulic DriveReading and TranslatingSection A Pumps and ActuatorsSection B Valves and Basic Hydraulic CircuitsListening and SpeakingWriting: AdvertisementUNIT 6 Machine ToolsReading and TranslatingSection A Machine ToolsSection B In Machine ShopListening and SpeakingWriting: Letters for Machinery ExportationUNIT 7 FormingReading and TranslatingSection A Hot WorkingSection B Cold WorkingListening and SpeakingWriting: Complaint LetterUNIT 8 MoldingReading and TranslatingSection A Metal CastingSection B Plastic MoldingListening and SpeakingWriting: Illustrating Sand Casting ProcessUNIT 9 NC and CNCReading and TranslatingSection A Numeral Control (NC)Section B Computerized Numeral Control (CNC/DNC)Listening and SpeakingWriting: Follow-up LetterUNIT 10 CAD and CAMReading and TranslatingSection A Computer-aided Design(CAD)Section B Computer-aided Manufacturing (CAM)Listening and SpeakingWriting: Dealing with Problems课文参考译文Keys for ExercisesBibliography