activated carbon filter process[环境] 活性炭过滤法
carbon reduction process碳还原法
activated carbon absorbing process活性炭吸附
furnace carbon black process炉法
carbon biological process活性炭生物处理过程
carbon burning process碳燃烧过程
activated carbon adsorption process活性碳吸付
carbon sink process碳汇过程
N（名词） a photographic process for producing positive prints by exposing sensitized carbon tissue to light passing through a negative. Washing removes the unexposed gelatine leaving the pigmented image in the exposed insoluble gelatine 碳印刷