crater crack

基本解释

• n. 火口裂紋

英汉例句

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, .
  銲點中存在的主要缺陷是氣孔，表麪下塌，熱裂紋，其中氣孔主要爲氧化膜氣孔和匙孔不穩定形成的氣孔。
• 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，由於鋼筋的增強和止裂作用，鋼筋混凝土中爆炸漏鬭坑成堦梯型，且其破壞範圍遠小於混凝土介質。

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词组短语

短語

• arc crater crack 弧坑裂紋

• crater crack更多词组

专业释义

冶金工程技術

• 火口裂紋

機械工程

• 弧坑裂紋