Gu XuBooksHuai yun 40 zhou kan zhe ben jiu gou liaoHuai yun 40 zhou ying yang da quanScientific InnovationDielectric and other properties of polyimides in relation to water contentX-Ray DiffractionFunctional Materials and Application IIFunctional Materials and ApplicationXiao xue yu wen ke wai fu daoAuthor data: Open Library