powered shield support的意思|示意
动力屏蔽支架
powered shield support的网络常见释义
掩护支架 powered shield support 掩护支架 收藏 Hydraulic Powered Support 液压支架 收藏 .
powered shield support相关短语
1、 shield powered support 液压支架
2、 shield-type powered support 掩护式液压支架
powered shield support相关例句
This paper proposes a new mathematical model and an algorithm for multi-objective optimization of the overall parameters of the most widespread powered support -shield.
本文提出了支撑掩护式液压支架总体参数多目标优化设计的一个新的数学模型和算法。