activated carbon black

carbon... ... activated carbon 活性碳，活性炭 activated carbon black 活性炭黑 a carbon copy 抄本;极相像的人 ...

氯化炭黑,chlorinat... ... ) chlorinated carbon black 氯化炭黑 ) activated carbon black 活化炭黑 ) oxidized black 氧化炭黑 ...