深冷 meaning in Chinese

copious cooling
cryogenic cooling
deep cooling
deep freezing
deepfreeze

Chart cryogenic engineering systems changzhou co . , ltd
查特深冷工程系统常州有限公司
Chart cryogenic engineering systems changzhou co . , ltd
查特深冷工程系统常州有限公司
Chart cryogenic equipment changhzou co . , ltd
查特深冷设备常州有限公司
The study on the wear - resistibility of yw1 deep cryogenic cutting tools
1硬质合金深冷增强机理的研究
Cryogenic treatment and its effects for drawing punch of cr12mov steel
深冷及磁场深冷处理对钢中残留奥氏体的影响

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