Comparing the viscose filtration imported in ETMA Company with the same one produced in internal factories,and introducing the process characteristic,using of filter material and the effect of filtration.
将艾玛公司的粘胶过滤与其它生产厂家的同类产品进行了简单的对比,并介绍了该生产工艺特点、滤材的使用及其过滤效果。
