基本释义:
英 [ɒbˈvɜːʃən]美 [ɑːbˈvɜːrʃən; əbˈvɜːrʃən; ɑːbˈvɜːrʒən; əbˈvɜːrʒən]
词典扩展 短语搭配 权威例句
n.转向;形成对立;换质法
1. hydraulic obversion 液压翻转
2. obversion detail 将表面反过来
3. obversion pump 翻转泵
1. Improving Highway Foudation by Means of Vacuum Surcharge Preloading: Obversion and Numerical Analysis of Surface Settlement
真空-堆载联合预压法加固高速公路路基:表面沉降测试和数值分析
2. The Design of Hydraulic Obversion Device for Roller Bearing
轧辊轴承座液压翻转装置设计