Technical requirement of thermal design for military microcomputer 军用微型计算机热设计技术要求
Technical requirement for steam injection development project design of heavy oil reservoir 稠油油田注蒸汽开发方案设计技术要求
Technical requirements and test methods of glisten marks on working clothing in port 港口工作着装反光标志设计技术要求和测试方法
Especially in aircraft ' s mass property management and calculation , it ' s inefficient and unacceptable to manage and calculate it by hand 尤其是在飞机质量特性的计算与数据管理中,传统的手工计算和管理已远不能达到设计技术要求,而且效率很低。
2 . based on the basic design data and requirements , the designs on the new type of structural system of pingsheng bridge are proposed . a lot of creationary achievements will be acquired on pingsheng bridge , called the single tower self - anchored suspension bridge 2 .结合设计基本资料及设计技术要求,提出了平胜大桥桥型方案的设计构思,并对平胜大桥独塔自锚式悬索桥的结构体系进行了创新性设计。
( 4 ) the author analyses the importance of the dewatering well ' s structure in deep excavation dewatering . the fundamental design rules , the technique requirements and the design methods are put forward . the calculation formulas of the depth and diameter of the dewatering well are deduced consequently (四)分析了降水井结构在深基坑降水中的重要性,提出了降水井设计的基本原则、设计技术要求和设计方法,导出了降水井井深、井径的计算公式。