释义 |
区,热 以上为机器翻译结果,快速获取精准的人工翻译结果,建议选择有道人工翻译 - 1
It is divided into preheating zone, heating zone, heat preservation zone and natural cooling. - 2
The joint which is connected by welding method is called the welding joint, which is composed of welding seam, fusion zone, heat affected zone and its adjacent base metal. 用焊接方法连接的接头称为焊接接头,它由焊缝、熔合区、热影响区及其邻近的母材组成。 - 3
This not only increase productivity, and cut parts can reduce the deformation and cut the heat affected zone seam. 这不仅提高生产率,而且能减少被割零件的变形量和割缝区的热影响区域。
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