| 释义 |
flat stud tube
基本例句
翅片管
A forced convection finned tube exchanger model with constant blast volume was constructed and its reliability was confirmed by the performance test.摘要建立了恒流条件下的强制对流翅片管式换热器的结霜模型，并用实验结果验证了模型的可靠性。
At last, an economic evaluation is conducted when a conventional natural gas fired boiler is retrofitted into a condensing boiler by using a low-finned tube heat exchanger.最后，本文对天然气锅炉尾部加装低螺纹翅片管冷凝换热器回收余热进行了经济性研究。 |