UNIT 1 世界機(jī)械工程史 SECTION ONE DIALOGUE SECTION TWO READING SECTION THREE GRAMMAR SECTION FOUR EXERCISES UNIT 2 機(jī)械工程制圖 SECTION ONE DIALOGUE SECTION TWO READING SECTION THREE GRAMMAR SECTION FOUR EXERCISES UNIT 3 初加工工藝 SECTION ONE DIALOGUE SECTION TWO READING SECTION THREE GRAMMAR SECTION FOUR EXERCISES UNIT 4 精加工工藝 SECTION ONE DIALOGUE SECTION TWO READING SECTION THREE GRAMMAR SECTION FOUR EXERCISES UNIT 5 金屬材料的類型 SECTION ONE DIALOGUE SECTION TWO READING SECTION THREE GRAMMAR SECTION FOUR EXERCISES UNIT 6 機(jī)器元件 SECTION ONE DIALOGUE SECTION TWO READING SECTION THREE GRAMMAR SECTION FOUR EXERCISES UNIT 7 切螺紋 SECTION ONE DIALOGUE SECTION TWO READING SECTION THREE GRAMMAR SECTION FOUR EXERCISES UNIT 8 金屬加工 SECTION ONE DIALOGUE SECTION TWO READING SECTION THREE GRAMMAR SECTION FOUR EXERCISES UNIT 9 車床 UNIT 10 銑床 UNIT 11 切割工具 UNIT 12 熱處理工藝 UNIT 13 測量 UNIT 14 數(shù)控機(jī)床概述 UNIT 15 數(shù)控車床的結(jié)構(gòu) UNIT 16 數(shù)控車床的操作 各單元練習(xí)題（Section Four）答案 參考文獻(xiàn)
鄂公網(wǎng)安備 42010302001612號(hào) 