惰性氣保護 的英文怎麼說

中文拼音 [duòxìngqìbǎohù]
惰性氣保護 英文
controlled atmosphere
  • 惰 : 形容詞（懶） lazy; indolent
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 氣 : Ⅰ名詞1 （氣體） gas 2 （空氣） air 3 （氣息） breath 4 （自然界冷熱陰晴等現象） weather 5 （氣味...
  • 保 : Ⅰ動詞1 （保衛; 保護） defend; protect 2 （保持） keep; preserve; maintain in good condition 3 （...
  • 護 : 動詞1. （保護; 保衛） protect; guard; shield 2. （袒護;包庇） be partial to; shield from censure
  • 惰性 : inertia; inertness; sluggishness惰性半徑 radius of gyration; 惰性材料 inert material; 惰性除塵器 ...
  1. Recommended practices for gas - tungsten - arc welding

    鎢電極惰性氣體保護焊的推薦規范
  2. Gas tungsten 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規格的鍍鋅鋼的鎢電極惰性氣體保護焊
  3. 5 all single - sided groove joints in nickel alloys, stainless steel and ferritic alloys containing more than two ( 2 ) percent chromium shall be welded using a gas tungsten - arc root pass with an inert gas back purge

    鉻含量超過2 %的鎳合金、不銹鋼和鐵素體合金的單面坡口焊道用鎢極氣體保護焊，其根部焊道用惰性氣體反吹。
  4. Mig metal - inert gas welding

    金屬焊絲惰性氣體保護焊
  5. Tungsten electrodes for inert gas shielded arc welding, and for plasma cutting and welding

    等離子切割和焊接用惰性氣體保護弧焊用鎢焊條
  6. We are specialized in production of a wide range of cauldron - using and pump - using machinery seal pieces, agitated drives, and development and design of a variety of non - standard seal pieces ， and fluidized - bed jet mill, inert gas protection jet mill system, on - line test intelligent jet mill system, deep - cold jet mill system, and so on

    專業生產各種釜用、泵用機械密封、攪拌密封傳動裝置，以及研製、設計各種非標準密封；流化床氣流粉碎機，在線檢測氣流粉碎系統，惰性氣體保護氣流粉碎系統，深冷粉碎系統等氣流粉碎機。
  7. Silicon nitride ( normally si3n4 ) has been widely used in such fields as micro - electronics and optoelectronics as a promising film material because of its excellent property. many researches have been made on silicon nitride, especially on preparation for it with all kinds of cvd ( chemical vapor deposition ). but the growth mechanism and kinetics of direct - nitridation in nitrogen are not investigated in detail, especially few work has been done on direct - nitridation of silicon wafer in nitrogen during heat treatment

    氮化硅（ si _ 3n _ 4 ）具有許多特殊的優越性能，是一種前景廣闊的薄膜材料，並已廣泛應用於微電子、光電子領域，人們對此做了大量的研究，但主要集中在用各種化學氣相沉積的薄膜制備上，對直接氮化法的機理和動力學研究較少，特別是矽片在氮氣保護的熱處理條件下的直接氮化行為研究更少，甚至對矽片在熱處理條件下能否與惰性的氮氣發生反應等問題依然存在爭論。
  8. Powder metallurgy method was used to produce bn / cnts contained al - based alloys. bn / cnts and al powder were mixed by ball milling, and then pressed at 1gpa to disks. the pellets were heated at 700, 800, 900 respectively for 1 hour in inert gases

    採用粉末冶金的方法，將鋁粉與bn粉和（或）碳納米管在惰性氣體保護下球磨，然後將粉末在1gpa下壓片，在惰性氣體保護下分別在600 ， 700 ， 800 ， 900燒結1小時，產物經xrd ， dta （ differentialthermalanalysis ） ，並測量顯微維氏硬度。
  9. Welding procedure specification for gas tungsten arc welding

    鎢極惰性氣體保護焊工藝方法
  10. Tig tungsten - arc inert - gas welding

    鎢極電弧惰性氣體保護焊
  11. Tig welding rods and solid wires for mild steel and low alloy steel

    低碳鋼及低合金鋼用惰性氣體保護鎢極電弧焊條及焊絲
  12. Welding consumables - rods, wires and deposits for tungsten inert gas welding of non alloy and fine grain steels - classification

    焊接用料.非合金和細晶粒鋼和鎢極惰性氣體保護用的焊條，焊絲和沉積物.分類
  13. Welding and allied processes - joint preparation - metal inert gas welding and tungsten inert gas welding of aluminium and its alloys

    焊接和相關工藝.接頭的準備.鋁及其合金的金屬極惰性氣體保護焊和鎢極惰性氣體保護焊
  14. 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
  15. Welding and allied processes - recommendations for joint preparation - part 3 : metal inert gas welding and tungsten inert gas welding of aluminium and its alloys

    焊接和相關工藝.焊縫準備的推薦方法.第3部分:鋁及其合金的金屬極惰性氣體保護焊和鎢極惰性氣體保護焊
  16. In order to study the effect of metal fabric and distortion of work piece in tungsten inert gas ( tig ) welding rapid prototyping and obtain the height and variety range of metal parts, the method of the laser vision detecting was used to establish a detecting system to analyze the obtained image

    摘要為了研究鎢極惰性氣體保護焊（ tig ）快速製造中金屬結構成形的效果及工件變形情況，獲取金屬結構高度及其變化范圍，通過對激光視覺傳感所得到的圖像進行分析，採用激光視覺檢測的方法，製作了一種激光視覺檢測系統。
  17. Copper and copper alloy rods and solid wires for inert gas shielded arc welding

    惰性氣體保護電弧焊用銅及銅合金焊條及焊絲
  18. 1 copper and copper alloy rods and solid wires for inert gas shielded arc welding erratum 1

    惰性氣體保護電弧焊用銅及銅合金焊條及實心焊絲
  19. Argon serves as a shielding gas to protect metals from oxidation during welding. inert gas welding is the preferred method of joining several ferrous and nonferrous alloys

    焊接中，氬作為保護氣防止金屬氧化。惰性氣體焊接是連接幾種含鐵和不含鐵的合金的首選方法。
  20. Blanketing with inert gas

    用惰性氣體保護
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