decarbonize
/ˌdiːˈkɑːbənaɪz/(亦作-ise)
verb
with obj.
1- reduce the amount of gaseous carbon compounds released in or as a result of (an environment or process)减少（环境, 进程）中释放（或导致）的（气态）碳化合物排放量, 使（环境, 进程）碳减排：
policies to decarbonize the UK economy.
旨在减少英国经济碳化合物排放量的政策。
1.1
- remove carbon or carbonaceous deposits from (an engine or other metal object)清除（发动机等金属物件内的）碳（或碳化合物）沉淀。
派生词