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重庆医用液氮的基本特性
- 2019-08-29-

      重庆医用液氮在医疗行业中经常被用来治疗皮肤疾病,在工业上它的使用也是非常广泛的,液氮属于低温液体,属于惰性气体的液化形态,由于它的温度很低,所以属于危险品,如果在日常生活中使用液氮,一定要注意不要与它直接接触。

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医用液氮