crater crack

基本解釋

• n. 火口裂紋

英漢例句

雙語例句

• The main defects of laser spot welding of aluminum are crater, hot crack and porosity which created by oxide film and keyhole instability, .
  焊點中存在的主要缺陷是氣孔，表面下塌，熱裂紋，其中氣孔主要為氧化膜氣孔和匙孔不穩(wěn)定形成的氣孔。
• 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.
  同時，由于鋼筋的增強和止裂作用，鋼筋混凝土中爆炸漏斗坑成階梯型，且其破壞范圍遠小于混凝土介質。

• crater crack更多例句

詞組短語

短語

• arc crater crack 弧坑裂紋

• crater crack更多詞組

專業(yè)釋義

冶金工程技術

• 火口裂紋

機械工程

• 弧坑裂紋