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脱沥青 tuō lìqīng
gen. diasphaltene
chem. deasphaltizing
oil.proc. deasphalting
tech. deasphalt
脱沥青作用 tuō lìqīng
chem. debituminization
脱〔去〕沥青
gen. deresin
脱沥青
: 42 phrases in 6 subjects
Chemistry2
General1
Oil / petroleum23
Oil processing plants14
Technology1
Transport1