increase percentage recovery的意思|示意

Increase in strong liquor dry solids improves the efficiency of the recovery boiler. In our calculation case, the efficiency of the boiler increased 13 percentage units.

增加黑液固形物含量可明显提高碱回收锅炉的生产效率，根据计算的结果，锅炉生产能力可增加13%。

The calculated results show that artificial fracturing may increase not only the recovery percentage at a stage but also the final recoverable reserves.

计算结果表明：人工压裂不仅可以提高阶段采出程度，同时也可增加最终可采储量。