The processing features and cutting methods of slimness shafts are intro duced.介绍了长轴的切削加工特点及切削加工方法.Intro duced are the main functions and basic configuration of 840 C system.介绍了840C系统的主要功能及基本配置.I'd like an intro to ...
The dough was formed into tubular grains by extrusion.药团通过挤压而成管状药.Some other materials are added to facilitate extrusion and other manufacturing operations.添加其它的一些物质是为了使挤压和别的加工过程更为方便.Two common methods of manufacturing p...