manganese monoxide

基本解釋

• 氧化錳

英漢例句

雙語例句

• The welding fumes emitting from welding process contains a mixture of some metal aerosol and toxic gases, which includes of manganese, iron, zinc, nitric oxides, carbon monoxide and ozone, etc.
  焊接過程產(chǎn)生大量含有錳、鐵、銅及鋅等各種金屬氣溶膠和臭氧、一氧化碳、二氧化碳、氮氧化物等有害氣體；

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詞組短語

短語

• manganese e monoxide 一氧化錳
• copper -manganese monoxide bi-functional catalyst 銅

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專業(yè)釋義

化學

• 一氧化錳