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方孔试验筛主要用于固体颗粒的筛分,液体和气体物质的过滤及其它工业方面。方孔试验筛分为平纹(如图1)和斜纹(如图2)两种编织型式,其规格和
Square hole test sieve is mainly used for screening of solid particles, liquid and gaseous substances filtering and other industrial aspects. Square hole test sieve plain (Figure 1) and twill (Figure 2) two kinds of braid type, the specifications and