“除氧”用英语怎么说？

锅炉辅机系列: 如大气式热力喷雾除氧器和取样冷却器.Auxiliary Boiler Series: If Atmospheric thermal spray Deaerator and Sampling Cooler.除氧剂 、 干燥剂 、 保鲜剂制售; 粮油食品销售.Chuyang agents, desiccant, preservation of manufacturing and selling agent ; With fo...