The system can solve dimensional linkage, calculate man-hour quota, make operation drawing, and print out the operation sheet and the process route sheet of a part.
该系统能进行尺寸链解算，计算工时定额，绘制零件工序图，打印输出零件工序卡和工艺路线卡。
The system always adopt three kinds of technology that base on relational algebra operation, request decomposit localization, access route optimization to make optimization.
通常系统采用基于关系代数操作，请求分解定位和存取路径的优化三种技术对请求进行优化。
Secondly, a collectivity route on evaluating complexity of operation and management system of regional expressway network is established in this paper according to the basic theories of entropy.
其次，在定性分析的基础上，以熵作为评价复杂性的统一尺度，构建区域性高速公路路网运营管理系统复杂性定量化评价的总体思路。
Secondly, a collectivity route on evaluating complexity of operation and management system of regional expressway network is established in this paper according to the basic theories of entropy.
其次，在定性分析的基础上，以熵作为评价复杂性的统一尺度，构建区域性高速公路路网运营管理系统复杂性定量化评价的总体思路。
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