A.≤0.041W/(m·K) B.≤0.040W/(m·K) C.≤0.037W/(m·K) D.≤0.034W/(m·K)
A.0.01kPa B.0.1kPa C.1kPa D.10kPa
A.10%初始厚度/min B.5%初始厚度/min C.10±1mm/min D.5±1mm/min