Warning: file_put_contents(/www/wwwroot/zidian/biehu.cn/cache/182c1a92a07b50b0bbced9e3cf7d7362.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/biehu.cn/index.php on line 58 jaw-crusher plate例句_jaw-crusher plate英汉例句_jaw-crusher plate双解例句_甲百匯小鸡词典
The advanced technologies to obtain the bimetals scaleboard and the bimetals jaw-crusher plate are introduced. 介紹了生産雙金屬複郃襯板和顎板先進工藝方法以及它們的優缺點，提出了關鍵技術和今後的發展趨勢。