略語大辞典 [Chem] 20 DM dibenzothiazol disulfide 二硫化ジベンゾチアゾール. ゴムの加硫促進剤. dibenzothiazol disulfide; a chemical for the rubber industry; [Chem:Ind]. 丸善「略語大辞典」JLogosID : 11872019