单词盒子

heat-affected zone

H 开头单词

基本解释

  • [机] 高热影响区
  • [机] 热影响区

英汉例句

    双语例句

  • 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。

词组短语

    短语

  • weld heat -affected zone 焊缝热影响区
  • heat -affected zone softened 热影响区软化
  • hard heat -affected zone 高热作用区
  • simulated heat -affected zone 模拟热影响区
  • synthetic heat -affected zone test 热影响区模拟试验

专业释义

    能源科学技术

  • 热影响区

    In this paper, Monte Carlo (MC) technique was used to research the austenite grain growth in heat-affected zone (HAZ) of X70 pipeline steel.
    本文采用Monte Carlo (MC) 模拟技术对X70 管线钢焊接热影响区(HAZ)的奥氏体晶粒长大进行了研究。

    机械工程

  • （焊接件的）受热区

    • 医药科学

  • 热影响区

    Metallographic examination showed a localized fusion and a heat-affected zone. these zones were limited to the surface region in the joined areas. Fine-grained acicular crystals could be seen at the fusion zone.
    金相分析显示焊区和母材之间分界明显，无明显的热影响区，激光焊接区为细小的针状马氏体结构。