• 1. HAZ: 热影响区(Heat Affected Zone) | 热影响区域
• 2. HAZ-HORN: 危险 | 保险丝 | 危险警告灯 | 喇叭
• 3. haz-mat unit: 处理危险物品的车辆

更多释义

• 1.The toughness of HAZ is higher than base metal under appropriate laser welding conditions.
  在合适的激光焊接条件下，热影响区韧性高于母材；
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• 2.Thermal cycling is an important factor to determine structure and property of HAZ after welding.
  热影响区的热循环是决定焊后热影响区组织和性能的重要因素。
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• 3.The microstructure evolution in HAZ of Welds is a complex procedure, which associates with many factors.
  焊接热影响区微观结构演化与诸多因素密切相关，是一个复杂的过程。
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