Fit for the outside dust removal, composed of overturn device, transmission device and electric controller. Hign degree of automation, low noise, no dust, no pollution.是什么意思_Fit for the outside dust removal, composed of overturn device, transmission device and electric controller. Hign degree of automation, low noise, no dust, no pollution.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句