Warning: file_put_contents(/www/wwwroot/ppbbu/www.30232.com/cache/a54625ecb215caa99f0845d8f877f8d4.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/www.30232.com/index.php on line 55 die quench例句_die quench英汉例句_die quench双解例句_绍翊字体网有道词典
According to cause analysis of quench strain on die & mould, the main cause was put for heat stress, structure stress, phase transformation strain and so on . 通过模具淬火变形原因分析，可知变形主要由热应力、组织应力与相变变形所致。