At the same time, temperature distribution of thick plate multipass welding was measured with thermocouple.

 
  • 同時(shí)采用熱電偶實(shí)時(shí)測量厚板對接多道焊的溫度場(chǎng)。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan