焊接工藝孔 的英文怎麼說

中文拼音 [hànjiēgōngkǒng]
焊接工藝孔 英文
access hole (for welding)=cope hole
  • : 動詞(用熔化的金屬修補金屬器物或使金屬工件連接起來) weld; solder
  • : Ⅰ動詞1 (靠近;接觸) come into contact with; come close to 2 (連接; 使連接) connect; join; put ...
  • : Ⅰ名詞1 (工人和工人階級) worker; workman; the working class 2 (工作; 生產勞動) work; labour 3 ...
  • : Ⅰ名詞1 (技能; 技術) skill 2 (藝術) art 3 [書面語] (準則) norm; standard; criterion4 [書面語...
  • 焊接 : weld; welding; soldering; seal; sealing; sealing-in; shutting together
  1. Specially fix position toothlike design and specified welding technology, made it start working easily, fix position specifically, drill precisely

    獨特的自定位齒型設計與精密的,使其起鉆容易,定位準確,鉆精確。
  2. This paper discussed the total process of fabrication for big diameter vertical heat exchanger, including mostly tubesheet machining, technics request of tubesheet piecing - up, and weld request of tubesheet - to - shell ; measure of machining for square manhole and measure of square manhole - to - shell weld for preventing distortion ; taking special machining technics arid check up method for request of plane degree and check up method upon tubesheet

    摘要介紹了大直徑立式換熱器的製造過程,主要包括管板拼、加要求以及管板與筒體要求;同時對方形人的製作及其與筒體的防變形等採取了一定的措施,對管板上端面平面度的要求採取了特殊的加及檢驗方法。
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