A shoot-peen formation experiment indicates that the size of the plane panel formed by using the feature mapping method reaches the ...

 
  • 噴丸成形實(shí)驗表明,采用特征映射法計算完成的板坯成形后尺寸達到了設計要求的精度。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan