notch-tough

基本解释

• 切口不敏感的

同根派生

英汉例句

• The relationship between fracture toughness and notch toughness, tensile ductilities in lath martensite steel has been investigated.
  研究了超高强度板条马氏体钢的平面应变断裂韧性与缺口韧性、拉伸塑性之间的关系。
• The tensile strength,yield strength and notch toughness of Q420 angle steel produced by V-N interalloying method were improved evidently and integration properties were better.
  采用加入V-N中间合金方法生产的Q420角钢的抗拉强度、屈服强度和冲击韧性明显提高,具有较好的综合性能。
• I am well aware that this is a tough job.
  我深知这是一件棘手的工作。
• The monitor is really a notch above us.
  班长确实比我们略胜一筹。
• He'll never pay up unless you get tough with him.
  你对他态度强硬，他才会还清债务。