Derrick德瑞克筛网TH48-30x0.10MT（询。—吴-工）
所谓筛网是不同与一般网状产品。而是有严格的系列网孔尺寸。并且有对物体颗粒进行分级、筛选功能的符合行业、机构、标准认可的网状产品。筛网不讲“目数”，“目数”只是人们来描述筛网的一种习惯，一时难以克服。筛网不同于一般网状产品，就是它有严格的网孔尺寸，而不是“目数”。筛网尺寸不是孤立的，它有系列网孔尺寸组成，目的是为了分级筛选。
The screen is different from the general mesh products. But there is a strict series of mesh size. And there are the objects of the classification, screening function of the industry, institutions, standards recognized by the network products. The screen is not about "mesh", "a number of people just to describe the habit of" screen, it is difficult to overcome. The screen mesh is different from general products, it has strict network size, rather than "mesh". The screen size is not isolated, it has a series of mesh size, the purpose is to screening.