principal body

  • Web主单元体
1.
主单元体
...的尺寸无限小, 任意一对平行平面上的应力相等 3、主单元体(Principal body) 主单元体(Principal 各侧面上切应力均为零的单 …
wenku.baidu.com|Based on 10 pages

Sample Sentence

Definition:
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard