| 英文名称: | | Rosin, polymer with glycerol and pentaerythritol | | Rosin, glycerol, pentaerythritol ester | | Rosin, glycerol, pentaerythritol resin | | Rosin, pentaerythritol, glycerol polymer | | Rosin,polymer with glycerol and pentaerythritol | | Rosin,glycerol,pentaerythritol ester | | Rosin,glycerol,pentaerythritol resin | | Rosin,pentaerythritol,glycerol polymer |
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