backing metal 中文意思是什麼

backing metal 解釋
襯墊金屬
  • backing : n 1 後退，倒退，逆行。2 支持物；支援；（一群）支持人。3 襯墊物；（書的）背襯，襯里，照相底板。4 ...
  • metal : n 1 金屬；金屬製品；金屬合金。2 【化學】金屬元素；（opp alloy）；金屬性。3 【徽章】金色；銀色。4 ...
  1. M1, 1 gas metal arc welding of carbon steel m1, group 1, 10 through 18 gage, in the as - welded condition, with or without backing

    在焊接條件下有或沒有墊板10到18規格的碳鋼
  2. Gas metal arc welding of galvanized steel, 10 through 18 gage, in the as - welded condition, with or without backing

    在焊接條件下有或沒有墊板10到18規格的鍍鋅鋼的氣體保護金屬極電弧焊
  3. M - 8 p - 8 gas metal arc welding of austentic stainless steel m - 8 or p - 8 10 through 18 gage, in the as - welded condition, with or without backing

    在焊接條件下有或沒有墊板10到18規格的奧氏體不銹鋼
  4. M - 1 m - 18, p - 8 gas metal arc welding of carbon steel to austentic stainless steel m - 1 to m - 18, or p - 8, 10 through 18 gage, in the as - welded condition, with or without backing

    在焊接條件下有或沒有墊板10到18規格的碳鋼與奧氏體不銹鋼
  5. 8 temporary backing bars and temporary rings must match the chemical composition of the base metal being welded

    臨時支桿和箍必須與相焊的母材金屬的化學成分匹配。
  6. Abstract : after anticorrosion metal - power spray welding was carried out for prevention of corrosion, the matched anticorrosion electrode is used to make backing weld. the new process can replace the traditional process wi th internal repaired mouth

    文摘:管道焊前對管端進行耐蝕金屬粉末噴焊防腐，然後採用與之匹配的耐蝕焊條打底焊，從而取代焊后焊接區內補口防腐的傳統施工工藝，達到了管道焊后可不再進行內補口防腐。
  7. Wps standard welding procedure specification - shielded metal arc welding of galvanized steel, 10 through 18 gage, in the as - welded condition, with or without backing

    在焊接條件下有或沒有墊板10到18規格鍍鋅鋼的藥皮焊條電弧焊的標準焊接程序規范
  8. Standard welding procedure specification - shielded metal arc welding of galvanized steel, 10 through 18 gage, in the as - welded condition, with or without backing

    標準焊接程序規范.在焊接條件下有或沒有墊板10到18規格的鍍鋅鋼的保護金屬焊條電弧焊
  9. M1, 1 standard welding procedure specification - shielded metal arc welding of carbon steel m - 1, group 1, 10 through 18 gage in the as - welded condition, with or without backing

    標準焊接程序規范.在焊接條件下有或沒有墊板10到18規格的碳鋼
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