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

分别阐述了全氟乙四氟乙全氟代烷基乙基醚共物的结构力学热学、辐射、化学性。

The composites with interpenetrating networks have good structure homogeneous and performance; also their mechanics, calorifics and tribology arc excellent.

互穿结构复合材料的组织结构及性均匀性较好，具有优良的力学、热学摩擦学性等。