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1.3 ■二氮杂萘
chem. phenmiazine; quinazoline
二氮杂萘
gen. naphthyridine; phenmiazine
1.2-二氮杂萘
chem. cinnoline
2.3 ■二氮杂萘
chem. phthalazine; 2,3-benzodiazine
12-二氮杂萘
gen. cinnoline
2,3-二氮杂萘
agric. phthalazine
1.5 ■二氮杂萘
chem. naphthyridine
2,7■二氮杂萘
chem. copyrine
二 氮 杂萘
: 6 phrases in 3 subjects
Chemistry3
General2
Technology1