難燃性 なんねんせい noun (common) (futsuumeishi) nouns which may take the genitive case particle 'no' 難燃性なんねんせい Noun Noun English JMdict (multilingual) 1 noun (common) (futsuumeishi)nouns which may take the genitive case particle 'no' flame retardance;flame resistance;incombustibility 漢字 kanji used 難 difficult, impossible 18画 燃 burn, blaze 16画 性 sex, gender 8画
難燃性なんねんせい Noun Noun English JMdict (multilingual) 1 noun (common) (futsuumeishi)nouns which may take the genitive case particle 'no' flame retardance;flame resistance;incombustibility