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单词 oxyhydrogen
释义

WordReference Random House Unabridged Dictionary of American English © 2024
ox•y•hy•dro•gen  (ok′si hīdrə jən),USA pronunciation adj. 
  1. Chemistrypertaining to or involving a mixture of oxygen and hydrogen.

n. 
  1. Metallurgya mixture of oxygen and hydrogen, used in a blowtorch for welding steel plates or the like.
  • oxy-2 + hydrogen 1820–30

Collins Concise English Dictionary © HarperCollins Publishers::
oxyhydrogen /ˌɒksɪˈhaɪdrədʒən/ n
  1. a mixture of hydrogen and oxygen used to provide an intense flame for welding
  2. (as modifier): an oxyhydrogen blowpipe
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更新时间:2025/7/23 13:54:45