氨合成气水吸收法分氨
Ammonia absorption by water vapour
氨吸收冷冻机
ammonia absorption refrigerator
氨吸收式制冷
Absorbing type of ammomia refigeneration
氨吸收式制冷机
ammonia absorption refrigerating machine
ammonia absorption machine
氨吸收制冷
ammonia absorption refrigeration
β射线吸收法
method of β-ray absorption
radiation-absorption-method
柴油吸收法
diesel absorption process
催化氧化吸收法
catalytic oxidation absorption
单能光子吸收法
Monoenergetic photon absorption method