| |||
Orthamine | |||
o-phenylene diamine; o-diaminobenzene; o-phenylenediamine | |||
ortho-phenylenediamine | |||
ortho-phenylene diamine |
邻苯二胺 : 43 phrases in 12 subjects |
Agriculture | 1 |
Automobiles | 1 |
Chemistry | 16 |
Electronics | 2 |
General | 2 |
Oil / petroleum | 2 |
Perfume | 1 |
Pharmacology | 2 |
Plastics | 6 |
Polymers | 2 |
Technology | 3 |
Water resources | 5 |