It is betimes operation, radialization and chemistry therapy.

宜早期手术切除,术后辅、疗。

Structure, mechanics, electricity, calorifics, radialization and chemicalproperties are reviewed for polyperfluoroethylene-propylene and tetrafluoroethylene perfluoroalkyl vinyl ether copolymer.

分别阐述了聚乙丙烯和四乙烯烷基乙烯基醚共聚物的结构和力学热学、辐射、学性能。