Schuh博士的小组发现铬是得益于一种结晶质结构，这种结构微小，因此防止了原子行的滑动。
Dr Schuh's team found that chrome benefits from a crystalline structure that is exceptionally small and this prevents its atomic rows from slipping.
非常适合于引锭头与结晶器铜板之间无规则缝隙的密封，防止开浇时渗、漏钢的现象的出现。
It is ideal for sealing all the random gaps between dummy bar head and mould copper plate, to prevent the hot metal infiltration and break out while casting.
停止搅拌，将混合物煮开。为了防止糖形成结晶，边煮边用先前浸在水里的软毛刷将锅周边的糖往下刷。
Stop stirring and bring the mixture to a boil. To prevent sugar crystals from forming, brush down the sides of the pan with the pastry brush dipped in water.
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