Test samples shall be prepared in accordance with applicable instruction sheets and shall be selected at random from current production 测试样品应依照应用指导书准备并且应从现有产品中随机选取。
2.
Expedite propagandize technique training and the guidance of applied new techniques ; improve peasants " science technology and culture level 加快实用新技术的宣传教育、技术培训和应用指导工作，提高农户科技文化水平。
3.
This paper has given a basic thinking framework and the methods of resolvement of some critical technology for the integrating of pdm and erp system . it is advanced and has great application value 通过研究，为实现pdm与erp系统信息集成提供了基本的思路框架和一些关键技术的解决方法，具有一定的理论先进性和应用指导价值。
