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benzidine ['benzidin] n
gen. 对二氨二苯
agric. 联苯胺 ((C₆H₄)₂(NH₂)₂)
earth.sc. 二氨基联〔二〕苯
el. 联苯胺H2N・CeH42
oil.proc. 联苯胺
tech. 二氨基联苯
benzidine: 27 phrases in 6 subjects
Chemistry10
Dermatology1
Life sciences1
Plastics1
Polygraphy3
Technology11