·2,447,543篇论文数据,部分数据来源于NoteExpress
In this paper, multi multi variable non linear programming theory is used to optimize the design of piping systems for in flow pulsation reduction.
本文采用多变量非线性规划理论,研究适宜于管道系统降低气流脉动的优化方法。
youdao
应用推荐
模块上移
模块下移
不移动