| |||
三氮杂萘; 三氮杂苯 | |||
三嗪 (C₃H₃N₃) | |||
三嗪 | |||
| |||
三氮苯类除草剂 | |||
| |||
三氮六环 (分子中包含三个氮原子的二氮六环。) |
triazine : 45 phrases in 10 subjects |
Agriculture | 4 |
Chemistry | 14 |
Electronics | 2 |
General | 1 |
Oil / petroleum | 1 |
Pharmacology | 1 |
Plastics | 9 |
Polymers | 5 |
Technology | 3 |
Water resources | 5 |