中文说明：消防员防护服隔热层新材料的研制工艺介绍
English Description：
Introduction to the development process of new material for heat insulation layer of firefighter protective clothing
Introduction to the development process of new material for heat insulation layer of firefighter pro
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中文说明：消防员防护服隔热层新材料的研制工艺介绍
English Description：
Introduction to the development process of new material for heat insulation layer of firefighter protective clothing消防员防护服隔热层新材料的研制工艺介绍.pdf