摘要
阐述了专业图形库对专业设计人员的重要性，并以具体示例说明专业图形库的具体制作方法，为专业人员提供 １ 种有力的工具，以使其不断提高设计效率。
The importance of specialist drawing storehouse for the designers is described,and the method of the estabilishment of specialist drawing storehouse is explained by illustrations.It provides an effective method to the designers and to raise the design efficiency incessantly
