 |
| Chinese | English |
| 固氮 | azotification (作用) |
| 氨氮 | ammoniacal nitrogen |
| 氮弧 | heliarc |
| 氮弧焊 | argon arc (welding) |
| 氮氛发光管 | neon argon luminous tube |
| 氮蒸汽人口 | evaporated nitrogen inlet (冷却装置) |
|
| Chinese | English |
| 固氮 | azotification (作用) |
| 氨氮 | ammoniacal nitrogen |
| 氮弧 | heliarc |
| 氮弧焊 | argon arc (welding) |
| 氮氛发光管 | neon argon luminous tube |
| 氮蒸汽人口 | evaporated nitrogen inlet (冷却装置) |