硝酸铵工艺过程回收蒸发浓缩冷冻特性
ammonium nitrate process distillation condensation freezing condensation Characteristic
SLX系列程序控制深冷箱
SLX program control deep-cool container
磁场深冷处理
magnetic field cryogenic treatment
Subzero treatment in magnetic field
加压空气部分氧化—深冷除氮工艺
Pressured air partial oxidation-cryogenic nitrogen removal process
氢深冷提纯过程
hydrogen cryogenic upgrading
深冷沉降
low temperature sedimentation
深冷处理
cryogenic treament
Cryogenic treatment
deep cooling treatment
deep cryogenic treatment
cleep cryogenic treatment
deep cryogenic processing
deep cryogenic process
crygenic treatment
cryothermal treatment
sub-zero treatment
subzero treatment
deep cryogenic
Ag0
Deeply cold treatment
deep cold treatment
super low temperature treatment
cryotreat
Cryo-treatment
Deep-cooling
subzero
deep freezing
深冷处理DCT
Deep cryogenic treatment DCT