基本解释[交通運輸工程]撞擊裂縫英汉例句雙語例句If product suffers heat concussion, it will appear heat stress. If heat stress is enough stronger, the product will produce crack.制品受到熱沖擊後內部會出現熱應力，儅熱應力過大時制品中會産生裂紋。concussion crack更多例句专业释义交通運輸工程撞擊裂縫