溶液和熔体的粘度等性能曲线并不呈现平坦.Among the properties which do not show a leveling - off are the viscosities of solutions and melts.探讨了PET酯 化、聚合生产过程对熔体直接纺丝的影响.The effect of PET production on melt direct - spinning is discussed.用熔体发泡法...

“熔体”的英语可以翻译为：fusant，melt，[材] flux，fondant ...

“熔体”的拼音为：róng tǐ...