欧美506070老妇乱子伦

　　主??(zhu)要??(yao)用??(yong)途??(tu)：間??(jian)苯??(ben)二??(er)酚?(fen)是??(shi)一??(yi)種?(zhong)重??(zhong)要??(yao)的??(de)化??(hua)學(xué)??(xue)合??(he)成??(cheng)中??(zhong)間??(jian)體??(ti)和??(he)精??(jing)細(xì)??(xi)化??(hua)工??(gong)原??(yuan)料??(liao)??，主??(zhu)要??(yao)用??(yong)于??(yu)橡??(xiang)膠??(jiao)黏??(nian)合??(he)劑??(ji)和??(he)紫??(zi)外??(wai)線??(xian)吸??(xi)收??(shou)劑??(ji)的??(de)生??(sheng)產(chǎn)??(chan)??。??此??(ci)外??(wai)??，間?(jian)苯??(ben)二??(er)酚??(fen)還??(hai)可??(ke)用??(yong)于??(yu)生??(sheng)產(chǎn)??(chan)木??(mu)材??(cai)黏??(nian)合??(he)劑??(ji)、阻??(zu)燃??(ran)劑??(ji)和?(he)各??(ge)種??(zhong)醫(yī)??(yi)藥??(yao)、農(nóng)??(nong)藥??(yao)的??(de)中??(zhong)間??(jian)體??(ti)等??(deng)??。MRAYFLPXHWqibao666888　　zhu ??(zhu)yao ??(yao)yong ??(yong)tu ??(tu)：jian ??(jian)ben ??(ben)er ??(er)fen ?(fen)shi ??(shi)yi ??(yi)zhong ?(zhong)zhong ??(zhong)yao ??(yao)de ??(de)hua ??(hua)xue ??(xue)he ??(he)cheng ??(cheng)zhong ??(zhong)jian ??(jian)ti ??(ti)he ??(he)jing ??(jing)xi ??(xi)hua ??(hua)gong ??(gong)yuan ??(yuan)liao ??(liao)??，zhu ??(zhu)yao ??(yao)yong ??(yong)yu ??(yu)xiang ??(xiang)jiao ??(jiao)nian ??(nian)he ??(he)ji ??(ji)he ??(he)zi ??(zi)wai ??(wai)xian ??(xian)xi ??(xi)shou ??(shou)ji ??(ji)de ??(de)sheng ??(sheng)chan ??(chan)??。??ci ??(ci)wai ??(wai)??，jian ?(jian)ben ??(ben)er ??(er)fen ??(fen)hai ??(hai)ke ??(ke)yong ??(yong)yu ??(yu)sheng ??(sheng)chan ??(chan)mu ??(mu)cai ??(cai)nian ??(nian)he ??(he)ji ??(ji)、zu ??(zu)ran ??(ran)ji ??(ji)he ?(he)ge ??(ge)zhong ??(zhong)yi ??(yi)yao ??(yao)、nong ??(nong)yao ??(yao)de ??(de)zhong ??(zhong)jian ??(jian)ti ??(ti)deng ??(deng)??。