亚洲视频 中文字幕,一区二区三区四区视频在线观看,亚洲永久免费av,国内自拍av,玉足脚交榨精h文

1、 Product introduction

Due to the characteristics of magnesia, the driving device of the furnace discharging machine is designed as a hydraulic intermittent thrust transmission mode, that is, the hydraulic station and the hydraulic push rod move forward and backward, and the hydraulic push rod pushes the drive plate on the main shaft to rotate, thus driving the whole furnace outlet to work. The transmission and formula are suitable for the kiln body with high material resistance and poor fluidity.