Warning: file_put_contents(/www/wwwroot/ppbbu/80125.cn/cache/7556d766152913aba044a1ee67dc6fb8.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/80125.cn/index.php on line 58 concussion crack例句_concussion crack英汉例句_concussion crack双解例句_食材鋪反向词典
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。