问题描述：
Asbestos,PCBC or
The material will be used to separate different spaces in a cold chamber of food storage.It will be to avoid air circulation and create in the same place,sites with different temperatures (2/4 oC and 6/8oC.The material must be flexible.如果能把这段文字全部翻译出来，
The material will be used to separate different spaces in a cold chamber of food storage.It will be to avoid air circulation and create in the same place,sites with different temperatures (2/4 oC and 6/8oC.The material must be flexible.如果能把这段文字全部翻译出来，
问题解答：
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