| |||
length of heat; heat time; tap-to-tap time (Use of post-combustion can save up to 5.8 kWh in power consumption and 30 seconds in tap-to-tap time per Nm³ of oxygen. 采用二次燃烧时,吹人每 Nm³ 氧气可节电达5.8 kWh, 减少出钢周期 30s。) | |||
duration of heating; duration of heat | |||
| |||
heat time | |||
| |||
duration of heat |
冶 炼时间 : 6 phrases in 2 subjects |
Metallurgy | 5 |
Technology | 1 |