laser sealing

英 美
  • 激光焊接
  • laser n.激光;镭射
  • sealing n.密封;堵塞;补铸件的漏洞动词seal的现在分词形式.
    1. A core drill bit consists of a steel tube with diamond segments brazed or laser welded on the drilling end.
      核心钻头由一钢管或激光焊接金刚石钎环节就完钻。
    2. Objectives?To detect the change condition of stoma by laser welding and hand suture postoperatively.
      目的探讨激光焊接法吻合小静脉时吻合口变化的情况。