欢乐生肖

合成酚醛樹脂的化學方程式是什么?

網站首頁    合成酚醛樹脂的化學方程式是什么?

公司簡介

  HECHENGFENQUANSHUZHIDEHUAXUEFANGCHENGSHISHISHENME?

欢乐生肖  HECHENGFENQUANSHUZHIDEHUAXUEFANGCHENGSHISHI nHCHO+nR-OH = -(-R-CH2-)n-OH

欢乐生肖  RWEIBEN,SHENGCHENGDEGAOJUWUCH2HEOHSHILINWEI,LINGYITIAOJIANYUCH2FENBIEZAIOHLIANGBIANDECSHANG。

  FENQUANSHUZHISHI1907NIANSHIJIESHANGDIYIGEHECHENGDEGAOFENZICAILIAO。

微信截圖_20190313162131

  GUTIFENQUANSHUZHIWEIHUANGSE、TOUMING、WUDINGXINGKUAIZHUANGWUZHI,YINHANYOUYOULIFENERCHENGWEIHONGSE,SHITIDEBIZHONGPINGJUN1.7ZUOYOU,YIRONGYUCHUN,BURONGYUSHUI,DUISHUI、RUOSUAN、RUOJIANRONGYEWENDING。

  YOUBENFENHEJIAQUANZAICUIHUAJITIAOJIANXIASUOJU、JINGZHONGHE、SHUIXIERZHICHENGDESHUZHI。YINXUANYONGCUIHUAJIDEBUTONG,KEFENWEIREGUXINGHERESUXINGLIANGLEI。FENQUANSHUZHIJUYOULIANGHAODENAISUANXINGNENG、LIXUEXINGNENG、NAIREXINGNENG,GUANGFANYINGYONGYUFANGFUSHIGONGCHENG、JIAOZHANJI。

  YETIFENQUANSHUZHIWEIHUANGSE、SHENZONGSEYETI,RU:JIANXINGFENQUANSHUZHIZHUYAOZUOZHUZAONIANJIEJI。

  YISHANGSHIGUANYUHECHENGFENQUANSHUZHIDEHUAXUEFANGCHENGSHISHISHENMEDEQUANBUNEIRONG,RUGUOHUANYOUSHENMEBUDONGDEDIFANGKEYIZHIJIEYUWOMENLIANXI,WOMENJIANGJIECHENGWEININFUWU。

2019年3月21日 15:28
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