| 英文名称: | | Rosin, polymer with diethylene glycol, maleic anhydride, tall-oil rosin and triethylene glycol | | Rosin, polymer with tall oil rosin, maleic anhydride, diethylene glycol and triethylene glycol | | rosin, polymer with diethylene glycol, maleic anhydride, tall-oil rosin and tri | | rosin, polymer with diethylene glycol, maleicanhydride, tall-oil rosin and triethylene glycol | | Rosin,polymer with diethylene glycol,maleic anhydride,tall-oil rosin and triethylene glycol | | Rosin,polymer with tall oil rosin,maleic anhydride,diethylene glycol and triethylene glycol |
|
