draftings中文什么意思

例句与用法

1. the development of applied system of examination question library for engineering draftings
   工程制图试题库应用系统的开发
2. abstract : this article discusses the form of administrative software system for engineering draftings examination question library, its fundamental function and the method of development, and reaches a resolving problem conclusion in several similar software developments
   文摘:讨论了一个工程制图试题库管理软件系统的组成，基本功能及其开发方法，得出了几个同类软件开发中解决难点问题的结论