貫穿對焊 的英文怎麼說

中文拼音 [guànchuānduìhàn]
貫穿對焊 英文
complete penetration butt weld
  • : Ⅰ動詞1 (穿; 貫通) pass through; pierce; thread 2 (連貫) be linked together; follow in a connt...
  • 穿 : Ⅰ動詞1 (破; 透) pierce through; penetrate 2 (通過孔、隙、空地等) pass through; cross; go thro...
  • : Ⅰ動詞1 (回答) answer; reply 2 (對待; 對付) treat; cope with; counter 3 (朝; 向; 面對) be tr...
  • : 動詞(用熔化的金屬修補金屬器物或使金屬工件連接起來) weld; solder
  • 貫穿 : 1 (貫竄) run through2 (穿過; 連通) breakthrough; penetrate; [醫學] transfixion;貫穿輻射 penet...
  1. In fact, laser beam quality is a main parameter that has key action on laser materials processing from the beginning to the end. in this dissertation, the parameter used to evaluate laser beam quality is proposed. the influence of beam quality on beam propagation and focus are studied in theory and measurements separately

    本文以光束質量為主線,研究了光束質量激光製造技術穿始終的重要作用,提出了以描述激光束聚焦特性為核心的光束質量評價參數;理論分析,並實驗驗證了光束質量光束傳輸和聚焦性能的影響;最後,以激光接為實例,研究了光束質量激光加工過程的影響。
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