The former is characterized by lower viscosity , lower crystallization temperature, lower softening and melting temperature, proper basicity and higher melting rate.
薄板坯连铸保护渣应具有较低的粘度，较低的结晶、软化及熔融温度，合适的碱度以及较快的熔化速度。
The results show that compared with the common semi-dull PET chip, the super bright PET has higher crystallization temperature, lower crystal enthalpy and crystallinity.
结果表明，和常规半消光PET切片相比， 超有光聚酯切片冷结晶温度较高，结晶热焓较低，结晶度较小；
The surface crystallization started as the films were oxidized and reduced at the temperature lower than that at which crystallization occurred.
在低于晶化温度条件下经氧化和还原处理后的薄膜表面晶化；
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