Ohno M.T Takata J Synthesis of a novel naphthalene-based poly( arylene ether-ketone) by polycondensation of 1,5-bis(4-fluorobenzoyl)-2,6-dimethylnaphthalene with bisphenola 1995是什么意思_Ohno M.T Takata J Synthesis of a novel naphthalene-based poly( arylene ether-ketone) by polycondensation of 1,5-bis(4-fluorobenzoyl)-2,6-dimethylnaphthalene with bisphenola 1995在线翻译_英语_读音_用法_例句