焊接煙塵濃度 的英文怎麼說

中文拼音 [hànjiēyānchénnóng]
焊接煙塵濃度 英文
weld fume concentration
  • : 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 (物質燃燒時產生的氣體) smoke 2 (像煙的東西) mist; vapour 3 (煙草) tobacco 4 (紙煙、...
  • : 名詞1. (塵土) dust; dirt 2. (塵世) this world 3. [書面語] (蹤跡) trace; tracks 4. (姓氏) a surname
  • : 形容詞1. (液體或氣體中所含的某種成分多; 稠密) dense; thick; concentrated 2. (程度深) (of degree or extent) great; strong
  • : 度動詞[書面語] (推測; 估計) surmise; estimate
  • 焊接 : weld; welding; soldering; seal; sealing; sealing-in; shutting together
  • 煙塵 : 1 (煙霧和塵埃) chimney; smoke; smoke dust; fly ash; smoke and dust in air2 (烽煙和戰場上揚起的...
  • 濃度 : potency; thickness; concentration; consistence; strength; consistency; density
  1. Health and safety in welding and allied processes - laboratory method for sampling fume and gases generated by arc welding - part 3 : determination of ozone concentration using fixed point measurements

    和相關工藝的衛生和安全.電弧產生的和氣體取樣的試驗室方法.第3部分:用固定點測量法測定臭氧
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