root of welding 中文意思是什麼

root of welding 解釋
焊根
  • root : n 魯特〈姓氏〉。n 1 （草木、毛發等的）根；根菜，食用菜根；根莖，地下莖；塊根；有根植物，草木，草...
  • of : OF ＝Old French 古法語。
  1. This paper analyzes the repairing feature on perforating casing and presents a new procedure that the root of perforating hole is covered by a little block age plate and then repair welding is carried out

    通過對射孔槍管修復特點的分析，提出了先利用小堵板蓋住射孔眼的根部，再進行補焊的新工藝，實現了槍管的重復利用，為油田同類產品的修復提供了寶貴經驗。
  2. According to the reasons of the flaw, find out the solutions and improve the welding quality of fibrin root welding

    根據缺陷產生的原因，找出了解決這種特殊的根部未熔合缺陷產生的方法，提高了纖維素根焊的焊接質量。
  3. When doing a grooving and hammer breaking experiment on a sample in the technology assess teal of fibrin root welding, find that fibrin backing weld will easily produce a special root incomplete fusion flaw

    摘要在進行一次纖維素根焊的工藝評定試驗的過程中，對取樣進行刻槽錘斷實驗時，發現採用纖維素打底焊容易產生一種特殊的根部未熔合缺陷。
  4. The gmaw short - arc process shall not be used for welding socket welds or the root pass of o - lets and branch connections

    熔化極氣體保護焊-短弧工藝不適用於承插焊接或出口和分支連接的根部焊道。
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