sliding tubesheet heat exchanger

例句：

1. 1. The new designof the sliding tubesheet heat exchangerhas greatly improved its efficiency.
   新型滑动管板式换热器的设计大大提高了其效率。
2. 2.The sliding tubesheet heat exchanger iswidely used in various industrial processes.
   滑动管板式换热器广泛应用于各种工业过程中。
3. 3. Theengineers carefully designed the sliding tubesheetheat exchanger to meet the specific needsof the production line.
   工程师们仔细设计了滑动管板式换热器，以满足生产线的具体需求。