It is only when recycling is not a viable option that recoveryofenergy from waste can help provide a balanced energy policy.
只有当废物再利用的方法不再可行，才能通过废物能量的释放来达到能量平衡。
2
After these techniques were used, running of BOF is stable and safe, control accuracy is improved, pollution to environment is reduced, and recoveryofenergy is also raised.
应用这些技术后，转炉生产稳定顺行，提高了控制精度，减少了对环境的污染，提高了能源的回收利用。
3
So the first key to effective energy management is to install habits into your life that promote cycles of deep engagement followed by recovery.