第5章材料的选用 5.1选材原则 5.2典型零件的选材与工艺

第4章非金属材料 本章仅作一般了解 4.1高分子材料 4.2陶瓷材料 4.3复合材料

The Lathe And Its Construction A lathe is a machine tool used primarily for producing surfaces of revolution and flat edges. Based on their purpose, construction, number of tools that can simultaneously be mounted and degree of automation, lathes-or, more accurately, lathe-type machine tools-can be classified as follows:

浙江大学远程教育学院：《金融工程学》课程教学电子教材（扫描版）第四章 远期与期货的运用

浙江大学远程教育学院：《金融工程学》课程教学电子教材（扫描版）第三章 远期与期货定价

浙江大学远程教育学院：《金融工程学》课程教学电子教材（扫描版）第二章 远期与期货概述

Product quality is al ways a matter of prime importance in manufacturing. It should be given parameter the highest priority in process planning. The quality of a machined part can be expressed in coordination geometrical parameters( dimension

浙江大学远程教育学院：《金融工程学》课程教学资源_案例集锦（各章）

浙江大学远程教育学院：《金融工程学》课程教学资源_模拟卷

There are two basic methods of generating process manufacturing gear teeth,the generating process and the forming forming process process. When a gear tooth is generated, the workpiece and the grinding cutting or grinding tool are in continuous mesh and the tooth form is mesh