不凝气体冷凝
noncondensable gas-steam condensation
多管气体冷凝器
multitubular gas condenser
multi-tubular gas condenser
气体-气体热交换顺
gas-to-gas heat exchanger
气体非稳定爆轰波
unsteady gaseous detonation
氨水冷凝冷却器
ammonia condensation cooler
穿片式气体冷却器
plate fin-and-tube gas coolers
plate fin-and-tube gas cooler