crater crack

基本解释

• n. 火口裂纹

英汉例句

双语例句

• The main defects of laser spot welding of aluminum are crater, hot crack and porosity which created by oxide film and keyhole instability, .
  焊点中存在的主要缺陷是气孔，表面下塌，热裂纹，其中气孔主要为氧化膜气孔和匙孔不稳定形成的气孔。
• Due to the rebar reinforcing and crack restraining effects, the blasting crater in reinforced concrete is of a ladder model and its size is much smaller than that in the concrete medium.
  同时，由于钢筋的增强和止裂作用，钢筋混凝土中爆炸漏斗坑成阶梯型，且其破坏范围远小于混凝土介质。

• crater crack更多例句

词组短语

短语

• arc crater crack 弧坑裂纹

• crater crack更多词组

专业释义

冶金工程技术

• 火口裂纹

机械工程

• 弧坑裂纹