plastic shrinkage 基本例句 塑性收缩 The amount and the kind of admixture could also impose on theplastic shrinkage.矿物掺和料的品种及掺量对净浆的塑性收缩也有很大的影响。 Some manufacturers use fiber reinforcement to controlplastic shrinkageand thermal cracking.一些生产商使用纤维增强来控制塑性收缩和热胀开裂。