Warning: file_put_contents(/www/wwwroot/ppbbu/4cd.cn/cache/fdc93e0f58490ab4032dabfcda17c122.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/4cd.cn/index.php on line 55 bagfilter是什么意思，bagfilter的翻译，bagfilter音标、读音、用法和例句_沉淀汉英词典
Dust collection technologies have been made great progress, bagfilter dust collection technologies have been made rapid pro gress especially. 除尘技术有了长足进步,袋式除尘技术的发展尤其迅速,微细粒子控制、降低排尘浓度、降低造价、降低能耗、扩大应用领域,是总的发展趋势。