空氣乙炔焊 的英文怎麼說

中文拼音 [kōngquēhàn]
空氣乙炔焊 英文
air acetylene (or gas) welding
  • : 空Ⅰ形容詞(不包含什麼; 裏面沒有東西或沒有內容; 不切實際的) empty; hollow; void Ⅱ名詞1 (天空) s...
  • : 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...
  • : 炔名詞[化學] (有機化合物的一類) alkyne
  • : 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
  • 空氣 : 1 (大氣) air; atmosphere 2 (氣氛) atmosphere 3 (氣閘) air brake4 pneum ; pneumo ; pneumat ;...
  1. Air acetylene welding

    空氣乙炔焊
  2. A new type of metal welding gas cooperatively developed by wuhan university chemical industry research acaddemy and aviation technology research office of wuhan shidai of science has achieved the substantial examination of state patent bureau, which is a favorable opening for the hard development of more than 2000 acetylene production plants and meanwhile has solved a series of problems that the new patterend welding gas of the same kind can cut while cannot weld the fuel gas and has slow startup, large oxygen consumption, narrow scope in choosing materiels and difficulty in filling the modifier with pressure, etc

    武漢大學化工研究所和武漢時代科學院航技術研究所聯合研製的一種新型金屬已獲國家專利局實質性審查,這對我國2000多家生產廠家的艱苦該是一個良好的開端,同時也解決了同類新型能割不能起步慢,耗氧量大,選用母材窄,改性劑不易帶壓灌裝系列問題。
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