锟竭讹拷锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷些知锟絉锟絚
2024-09-14 23:11:50锟絎(w锟斤拷ng)锟絡(lu锟斤拷)锟斤拷锟斤拷
锟斤拷锟斤拷1锟斤拷锟斤拷锟斤拷姆锟斤拷锟绞斤拷锟紺2H4O2锟斤拷锟斤拷锟斤拷锟斤拷CH3COOH锟斤拷(锟饺伙拷)锟斤拷锟斤拷锟斤拷锟角無色液锟絯锟斤拷锟叫忥拷(qi锟斤拷ng)锟揭的刺硷拷锟斤拷味锟斤拷锟斤拷锟斤拷锟斤拷水锟斤拷锟揭达拷锟斤拷锟斤拷锟絚锟斤拷16.6锟斤拷锟斤拷锟斤拷锟絚锟斤拷117.9锟斤拷锟斤拷锟給水锟斤拷锟斤拷锟街稱锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟揭滐拷锟絕锟酵時锟斤拷锟給水锟斤拷锟斤拷蜁锟斤拷锟斤拷Y(ji锟斤拷)锟斤拷锟斤拷锟揭伙拷拥木锟斤拷w锟斤拷 锟斤拷锟结含锟叫碉拷锟饺伙拷锟斤拷锟杰團(tu锟斤拷n)锟絈锟斤拷锟斤拷锟斤拷锟斤拷锟揭拷锟斤拷W(xu锟斤拷)锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷
锟斤拷锟斤拷2锟斤拷锟斤拷锟结：锟节凤拷锟斤拷锟斤拷N锟斤拷锟斤拷锟饺伙拷直锟斤拷锟斤拷锟紹锟接碉拷锟叫機(j锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟�锟斤拷一元锟斤拷锟斤拷锟酵ㄊ斤拷锟絉—COOH锟斤拷飽猴拷一元锟斤拷锟斤拷锟酵ㄊ斤拷锟紺nH2nO2锟斤拷
锟斤拷锟斤拷3锟斤拷锟斤拷锟斤拷姆锟筋悾锟斤拷锟斤拷然锟斤拷臄锟�(sh锟斤拷)目锟斤拷一元锟斤拷锟斤拷锟斤拷锟斤拷元锟斤拷锟斤拷锟斤拷锟斤拷元锟斤拷锟斤拷;锟斤拷锟斤拷(j锟斤拷)锟斤拷锟斤拷锟斤拷臒N锟斤拷锟角凤拷飽和ｏ拷飽猴拷锟斤拷锟斤拷锟斤拷锟斤拷飽猴拷锟斤拷锟斤拷;锟斤拷锟絅锟斤拷锟斤拷同锟斤拷脂锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷;锟斤拷C原锟接旓拷(sh锟斤拷)目锟斤拷锟酵硷拷脂锟斤拷锟斤拷锟斤拷锟竭硷拷脂锟斤拷锟斤拷锟斤拷
锟斤拷锟斤拷4锟斤拷锟斤拷锟斤拷锟酵拷之锟斤拷锟�(g锟斤拷u)锟紽(xi锟斤拷n)锟斤拷锟斤拷锟斤拷锟酵拷之锟斤拷锟�(g锟斤拷u)锟紽(xi锟斤拷n)锟斤拷锟絕锟秸憋拷锟斤拷锟斤拷锟斤拷却锟斤拷锟酵惖锟酵拷之锟斤拷锟�(g锟斤拷u)锟絯锟斤拷也锟斤拷锟斤拷锟斤拷锟斤拷锟絚锟斤拷锟斤拷同锟街拷锟斤拷(g锟斤拷u)锟絯锟斤拷
锟斤拷锟斤拷5锟斤拷锟斤拷锟斤拷幕锟斤拷W(xu锟斤拷)锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷姆锟斤拷锟斤拷锒硷拷锟斤拷锟斤拷然锟�锟斤拷锟饺伙拷锟斤拷锟斤拷锟斤拷墓锟斤拷軋F(tu锟斤拷n)锟斤拷锟斤拷锟絈锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟揭拷锟斤拷W(xu锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟揭拷锟斤拷W(xu锟斤拷)锟斤拷锟絴(zh锟斤拷)锟叫ｏ拷锟斤拷锟酵拷锟�锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷
锟斤拷锟斤拷6锟斤拷锟斤拷锟侥結(ji锟斤拷)锟斤拷(g锟斤拷u)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷然锟斤拷械锟�-OH锟斤拷-OR取锟斤拷锟斤拷漠a(ch锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟結(ji锟斤拷)锟斤拷(g锟斤拷u)锟斤拷-COO-锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷一锟斤拷通式锟斤拷RCOOR′锟斤拷飽猴拷一元锟斤拷锟斤拷飽猴拷一元锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟矫碉拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷通式CmH2m+1COOCnH2n+1(锟斤拷CnH2nO2)锟斤拷示锟斤拷锟絚飽猴拷一元锟斤拷锟斤拷锟酵拷之锟斤拷锟�(g锟斤拷u)锟絯锟斤拷
锟斤拷锟斤拷7锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟酵硷拷锟斤拷锟斤拷锟叫凤拷锟斤拷锟轿讹拷锟揭猴拷w锟斤拷锟斤拷锟斤拷锟节革拷锟絅水锟斤拷锟酵伙拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟杰讹拷一锟斤拷锟剿★拷锟斤拷y锟斤拷锟斤拷水锟斤拷锟斤拷锟斤拷锟斤拷锟揭达拷锟斤拷锟斤拷锟窖碉拷锟叫機(j锟斤拷)锟杰勶拷锟斤拷
锟斤拷锟斤拷8锟斤拷锟斤拷锟斤拷同锟街拷锟斤拷(g锟斤拷u)锟紽(xi锟斤拷n)锟斤拷锟斤拷锟斤拷同锟街拷锟斤拷(g锟斤拷u)锟紽(xi锟斤拷n)锟斤拷一锟斤拷要锟斤拷锟斤拷锟斤拷锟侥烴锟侥猴拷锟斤拷锟斤拷锟斤拷锟斤拷锟酵拷之锟斤拷锟�(g锟斤拷u)锟紽(xi锟斤拷n)锟斤拷锟斤拷锟�(f锟斤拷)锟絪锟斤拷锟斤拷锟斤拷類產(ch锟斤拷n)锟斤拷同锟街拷锟斤拷(g锟斤拷u)锟絯锟斤拷锟斤拷锟斤拷锟絚锟斤拷锟斤拷锟斤拷锟斤拷|(zh锟斤拷)之锟絞也锟杰產(ch锟斤拷n)锟斤拷同锟街拷锟斤拷(g锟斤拷u)锟絯锟斤拷锟斤拷C4H8O2锟斤拷一锟斤拷锟斤拷同锟街拷锟斤拷(g锟斤拷u)锟絯锟斤拷CH3CH2CH2COOH锟斤拷HCOOCH2CH2CH3锟斤拷CH3COOCH2CH3锟斤拷CH3CH2COOCH3
锟斤拷锟斤拷9锟斤拷锟斤拷锟侥伙拷锟絎(xu锟斤拷)锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟�(y锟斤拷ng)锟斤拷一锟斤拷锟斤拷锟芥反锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟筋惖锟斤拷锟揭拷锟斤拷W(xu锟斤拷)锟斤拷锟絴(zh锟斤拷)之一锟斤拷锟角匡拷锟皆發(f锟斤拷)锟斤拷水锟解反锟斤拷(y锟斤拷ng)锟斤拷
锟斤拷锟斤拷锟絇(gu锟斤拷n)锟斤拷锟絔锟斤拷
锟竭讹拷锟斤拷锟絎(xu锟斤拷)锟斤拷(f锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟斤拷锟絉锟斤拷
锟斤拷锟铰高匡拷锟結訊锟斤拷锟竭匡拷锟斤拷锟竭★拷锟斤拷前锟斤拷(zh锟斤拷n)锟斤拷锟斤拷志愿锟斤拷锟斤拷取锟斤拷?j锟斤拷n)?sh锟斤拷)锟斤拷锟斤拷
锟竭匡拷锟絩锟絞锟斤拷锟斤拷全锟斤拷锟斤拷要锟斤拷(ji锟斤拷)锟絚
锟組锟斤拷"锟竭匡拷锟絎(w锟斤拷ng)"微锟脚癸拷锟斤拷號
