单词 | oxyacetylene cutting |
释义 | oxyacetylene cutting [¦äk·sē·ǝ`sed·ǝl´ēn ¦kǝd·iŋ] ENGINEERING The flame cutting of ferrous metals in which the preheating of the metal is accomplished with a flame produced by an oxyacetylene torch. Also known as acetylene cutting. |
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