n,n-diisopropyl-2-benzothiazole sulfenamidevulcanization accelerator dibs硫化促进剂: vulkacit; vulkafor; vulcafordib: vi. (dibbed, dibbing) = dap. ...硫化促进剂: accelerator of vulcanizaion; cure accelerator; curing accelerator; curing catalyst; sodium dibutyl dithiocarbamate; vulcacite; vulcafor; vulcanization accelerator; vulcanization activator; vulcanizing accelerator硫化促进剂a-32: vulcanization accelerator a-32硫化促进剂az: n,n-diethyl-2-benzothiazole sulfenamide; vulcanization accelerator az下载手机词典可随时随地查词查翻译