around weld 中文意思是什麼

around weld 解釋
周圍焊縫
  • around : adv 1 周圍，四面。2 〈美口〉各處，四處。3 左近，在附近。4 圍著，環繞。 5 向相反方向。 6 循環重現...
  • weld : n 焊接（點），熔接點。vt 焊[熔]接；使密切接合，結合。 A welded joint 【機械工程】熔接頭。vi 被焊...
  1. Connection between handrail and platform beam shall be welding. it shall be 8mm weld around the base plate of past on side. there shall be gap for water outlet

    立柱與扶手管、橫桿間採用銷釘固定或焊接固定的方式，具體的連接方式見後面的的詳細要求。
  2. This paper analyzes the cause of small concaves around the welding seam in the long rail of guangzhou metro line 2, and presents preventive measures, such as increasing the under layer of the rail, limiting the weld seam, lowering the welding temperature etc

    摘要結合廣州地鐵2號線接觸焊焊接長鋼軌的實踐，分析了產生焊頭表面小凹痕的原因，提出改變墊高鋼軌的方式、縮小正火范圍、降低正火溫度、限制接頭錯牙量等預防措施。
  3. This technology maintains the torch at a constant stick - out distance, so you get uniform results around the circumference of the weld

    此技術讓焊炬保持一個固定的電弧長度，使管道外焊縫有一致的品質。
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