“除氧”造句

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 food sales.

含有锰的生铁,用作除氧剂,用在制钢时提高锰的含量.
An alloy of iron and manganese used in the production of steel.

• #除氧