machine tool building造句

例句与造句

1. At the base of theory research on the project , authors make a prototype system of pdm , and select the machine tool building industry having complicated pdm to practise , have developed the pdm having many fuctions included that product structure management , version management , product configuration management , product bom management , coding management , system management
   在课题理论研究的基础上,构架了pdm原型系统,并选择了产品数据管理较为复杂的机床制造行业进行实践,开发出了包含:产品结构管理、版本管理、产品配置管理、产品bom管理、编码管理、系统管理的产品数据管理系统。
2. It's difficult to find machine tool building in a sentence. 用machine tool building造句挺难的