Warning: file_put_contents(/www/wwwroot/ppbbu/4cd.cn/cache/1c38da798da38c685b81b235e67c0b8d.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/4cd.cn/index.php on line 55 jet impact mill例句_jet impact mill英汉例句_jet impact mill双解例句_沉淀汉英词典
Our main products such as Impact Mill, Jet Mill and Air Classifier featured with low consumption have become the model in the fine powder processing. 正远的产品和技术以低能耗、高精度已成为粉体加工应用的典范。