1) swelling of the sulphate crystal
结晶膨胀
1.
The researchingresults show that a main factor caused to destroy the shallow surface layer of rock is swelling of the sulphate crystal.
其中硫酸盐类的结晶膨胀作用是导致造像破坏的主要原因。
2) salt physical attack
盐结晶膨胀腐蚀
1.
On the basis of the analysis of the damage characteristics and mechanisms of salt physical attack , the resistance of ordinary concrete, high performance concrete and reactive powder concrete(RPC) to salt physical attack is evaluated in this paper.
本文在综合分析盐结晶膨胀所造成的物理腐蚀的破坏特点及侵蚀机理的基础上，采用加速试验方法，选用普通混凝土、高性能混凝土和活性粉末混凝土(RPC)对混凝土的耐盐结晶膨胀腐蚀性能进行了试验研究，并对盐结晶膨胀腐蚀过程中混凝土质量、动弹模量、抗压强度和劈拉强度、微分孔隙特征及体积吸水率的变化规律及其影响因素进行了讨论，提出了提高混凝土耐盐结晶膨胀腐蚀能力的措施。
3) Lattice dilatation
晶格膨胀
1.
The extent of lattice dilatation depends on the preparation conditions of Ag nanoparticle-doped glasses.
AgK边X射线吸收精细结构谱分析显示,包裹在钠钙硅酸盐玻璃中的银纳米颗粒的AgAg原子间最近邻距离大于体材料中Ag的间距,说明此时Ag晶格膨胀。
4) crystalline swelling
晶层膨胀
1.
K+ and pllyvinyl alcohol were choosen as the inhibition reagent on the hydrating and swelling behavior of expansive soil on the basis of the studies on crystalline swelling and osmosis swelling.
从晶层膨胀与渗透膨胀的微观角度分析了膨胀土的水化膨胀机理,在此基础上提出了以抑制水化膨胀和减少环境负担为目的的K+与聚乙烯醇(PVA)合成剂。
6) freezing and expansion
结冰膨胀
补充资料：二次再结晶(见再结晶晶粒长大)
二次再结晶(见再结晶晶粒长大)
secondary recrystallization
erCI 201」le」Ing二次再结晶(seeondary reerystallization) 见再结晶晶杠长大。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条