Warning: file_put_contents(/www/wwwroot/zidian/biehu.cn/cache/d0a2a61b48155de341a78c795f84594d.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/biehu.cn/index.php on line 58 secondary crater是什么意思，secondary crater的翻译，secondary crater音标、读音、用法和例句_甲百汇小鸡词典
The mathematics modeling on the volume of secondary cooling water based on objective temperature curves of crater length has been derived. 经过大量计算，总结出基于目标温度曲线和液芯长度控制的二冷区配水模型。