According to the actually operation condition of the lining plate of concrete shotting machine, the wear mechanism of the lining plate has been analyzed with SEM.是什么意思_According to the actually operation condition of the lining plate of concrete shotting machine, the wear mechanism of the lining plate has been analyzed with SEM.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句