| 单词 |
flame cutting |
| 释义 |
flame cutting
flame cutting n (General Engineering) engineering a method of cutting ferrous metals in which the metal is heated by a torch to about 800°C and is oxidized by a stream of oxygen from the torch flame cutting
flame cutting[′flām ‚kəd·iŋ] (metallurgy) Use of an oxyacetylene, oxyhydrogen, or oxycoal gas flame to cut thick metal sections. flame cuttingA metal-cutting operation in which the separation of the metal is effected with a torch. See also oxygen cutting and oxy-acetylene torch. |
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