balanced flue heater 平衡烟道热风供热设备
balanced flue water heater 对衡式热水炉
room-sealed balanced flue water heater 密封对衡式热水炉
·2,447,543篇论文数据，部分数据来源于NoteExpress
The shape of the rib of low-temperature heat transfer section and balanced holes on the rib are beneficial to homogeneous flow of flue gas and discharging of condensed fluid.
低 温换热段肋片形状和肋片上的均压孔有利于烟气均匀流动和冷凝液的排除；
youdao
应用推荐
模块上移
模块下移
不移动