heat zone

基本解释

Using the heat of welding to vapour water, cooling rates are lowered on the weld bead and heat -affected zone.
利用焊接时的加热使水汽化，不仅使焊道而且使热影响区的冷却速度减慢。
The fatigue crack growth (FCG) behavior of the weld heat-affected zone of 14MnNbq bridge steel was systematically investigated in this paper.
从最弱链模型的物理本质出发，探讨了影响焊接热影响区脆性断裂的主要因素。
Femtosecond laser micromachining has many potential applications due to its advantages, such as limited heat-affected zone and more precision machining.
飞秒激光微加工具有热影响区小和加工精度高的特点，在激光微加工领域具有潜在的应用价值。

One-year measurements of surface heat budget on the ablation zone of Antizana Glacier 15, Ecuadorian Andes.
UNESCO: Actividades y Productos del IRD en los Andes