聚焦筒 的英文怎麼說

中文拼音 [jiāotǒng]
聚焦筒 英文
focus drum
  • : 動詞(聚集; 聚積) assemble; gather; get together
  • : Ⅰ形容詞1 (物體受熱失去水分 呈現黃黑色並發硬、發脆) burnt; scorched; charred 2 (著急) worried;...
  • : 名詞1 (粗大的竹管) a section of thick bamboo 2 (粗管狀物) thick tube shaped things 3 (衣服等...
  • 聚焦 : [物理學] (使光或電子束等聚集於一點) focus; focusing; concentrate
  1. Based on data of welding line top surface and electron gun track, calculation methods for parameters of welding equipment size, electron gun movement range, and change range of electron gun focusing deepness are studied. above results can provide design reference for three dimension surface of welding assembling jig and welding device structure

    通過讀取焊縫頂面模型數據,結合電子槍運動軌跡,研究了焊機設備真空的尺寸、電子槍的運動范圍、電子槍深度變化范圍等參數的計算方法,為焊裝夾具的三維曲面設計以及焊機的結構設計提供了設計依據。
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