常見例句雙語例句The main reason of shrinkage stress during curing period is the change from distance between monomer molecules to covalent distance .樹脂固化時收縮應(yīng)力的主要原因是單體之間的分子間距離縮短變?yōu)楣矁r距離。The effect on shrinkage deformation of fibre winding composites were considered by discussing the winding tensile resin thermo-shrinkage stress and the mandrels.本文從纖維纏繞張力、樹脂收縮、熱應(yīng)力、芯模等方面探討了對纖維纏繞復(fù)合材料制品收縮變形的影響。Embedding some steel bars in concrete slabs doesn't have much influence on temperature stress. But it can reduce shrinkage stress of concrete effectively, and delays the occurrence of cracks.對于薄板而言,配置構(gòu)造鋼筋對于溫度應(yīng)力的影響不是很大,但卻能有效地降低混凝土的收縮應(yīng)力,推遲混凝土裂縫的出現(xiàn)。 返回 shrinkage stress