日期:
来源:雅诚德英语网
The invention relates to a cigarette producing technique, in particular to a treatment method which can extract tar from cigarette raw material and a device thereof.
本发明涉及一种香烟制作技术,具体地说是一种对香烟原料进行提取焦油的处理方法以及设备。
The invention relates to a cigarette producing technique, in particular to a treatment method which can extract tar from cigarette raw material and a device thereof.
本发明涉及一种香烟制作技术,具体地说是一种对香烟原料进行提取焦油的处理方法以及设备。