Warning: file_put_contents(/www/wwwroot/zidian/oumou.cn/cache/82ccdecf26cb47fef571d08452aa28de.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/oumou.cn/index.php on line 58 reversible plate rolling mill是什么意思，reversible plate rolling mill的翻译，reversible plate rolling mill音标、读音、用法和例句_歐米惠必应词典
The structure and its improvement of guide plates on reversible plate mills are introduced on the basis of 4-H hot rolling mill. 從熱軋四輥軋機出發，介紹中厚板可逆軋機中導衛裝置的結搆及改進。