| 单词 | oxyacetylene torch | 
| 释义 | oxyacetylene torch [¦äk·sē·ǝ`sed·ǝl´ēn ¦tȯrch]  ENGINEERING A torch that mixes acetylene and oxygen to produce a hot flame for the welding or cutting of metal. Also known as acetylene torch.  | 
	
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