total boiler efficiency

例句：

1. 1. The design of this new boiler is aimed at improving overall boiler efficiency.
   这款新锅炉的设计旨在提高整体锅炉效率。
2. 2. The manufacturer claims that their product has a higher overall boiler efficiency than its competitors.
   制造商声称，他们的产品比竞争对手的具有更高的总体锅炉效率。
3. 3.The engineers analyzed the data and found that the new model had an overall boiler efficiency improvement of 10% over the previous one.
   工程师们分析了数据，发现新款模型的总体锅炉效率比前一款提高了10%。