Warning: file_put_contents(/www/wwwroot/zidian/biehu.cn/cache/65ed1497a15e14eba5b85d0f82642f25.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/biehu.cn/index.php on line 58 sand blaster例句_sand blaster英汉例句_sand blaster双解例句_甲百匯小鸡词典
This project aims to develop an auto-control unit of a direct-control optimizing system of green sand quality for a sand mixer. 本課題的目的在於研制一種用於型砂質量直接優化控制系統的混砂機加料自動控制單元。