approval testing of welders 中文意思是什麼

approval testing of welders 解釋
焊工錄用考試
  • approval : n. 1. 贊成，同意。2. 批準；認可。
  • testing : 測試系統
  • of : OF ＝Old French 古法語。
  1. Approval testing of manual welders - fusion welding - steel

    鋼熔化焊手焊工資格考核方法
  2. Specification for approval testing of welders working to approved welding procedures - arc welding of tube to tube - plate joints in metallic materials

    按認可焊接工藝操作的焊工鑒定考試規范.第3部分:金屬管與管板接頭間電弧焊
  3. Approval testing of welders for under - water welding - part 2 : diver - welders and welding operators for hyperbaric dry welding iso 15618 - 2 : 2001 ; german version en iso 15618 - 2 : 2001

    水下焊工的資格測式.第2部分:高壓乾式焊接的水下焊工
  4. Approval testing of welders - fusion welding - part 3 : copper and copper alloys iso 9606 - 3 : 1999 ; german version en iso 9606 - 3 : 1999

    電焊機的試驗.熔焊.第3部分:銅和銅合金
  5. Plastics welding personnel - approval testing of welders - thermoplastics welded assemblies ; german version en 13067 : 2003

    塑料焊接人員.焊工的合格測試.熱塑性塑料焊接組件
  6. Specification for approval testing of welders when welding procedure approval is not required - tig or mig welding of aluminium and its alloys

    不要求批準焊接工藝時焊工的鑒定考試規范.第2部分:鋁及鋁合金鎢極惰性氣體保護電弧焊或熔化極惰性氣體保護電弧焊
  7. Specification for approval testing of welders when welding procedure approval is not required - fusion welding of steel

    不要求批準焊接程序的焊工考試規范.第1部分:鋼熔焊
  8. Approval testing of welders - fusion welding - copper and copper alloys

    焊工的認可測試.熔焊.銅及銅合金
  9. Approval testing of welders - fusion welding - nickel and nickel alloys

    焊工的認可測試.熔焊.鎳及鎳合金
  10. Approval testing of welders. fusion welding. part 4 : nickel and nickel alloys

    焊工合格測試.熔焊.第4部分:鎳和鎳合金
  11. Approval testing of welders. fusion welding. part 3 : copper and copper alloys

    焊工合格測試.熔焊.第3部分:銅及銅合金件
  12. Approval testing of welders - fusion welding - titanium and titanium alloys, zirconium and zirconium alloys

    焊工的認可測試.熔焊.鈦和鈦合金.鋯和鋯合金
  13. Approval testing of welders - fusion welding - part 5 : titanium and titanium alloys, zirconium and zirconium alloys

    焊工的資格認可.熔焊.第5部分:鈦和鈦合金鋯和鋯合金
  14. Approval testing of welders - fusion welding - part 4 : nickel and nickel alloys iso 9696 - 4 : 1999 ; german version en iso 9606 - 4 : 1999

    焊工的認可試驗.熔焊.第4部分:鎳和鎳合金
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