It is betimes operation, radialization and chemistry therapy.

宜早手切除,后辅以放、化疗。

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

分别阐述了全乙丙烯和四乙烯全代烷基乙烯基物的结构和力学热学、辐射、化学性能。