A.1.77%
B.2.71%
C.3.27%
D.3.54%
A.1.77%
B.2.71%
C.3.27%
D.3.54%
A.3.08%
B.3.07%
C.2.97%
D.2.98%
A.3.33%
B.3.33%
C.2.50%
D.2.67%
A.4.00%
B.3.85%
C.4.25%
D.4.15%
A.λ₁>λ₂>λ3
B.λ₁<λ2<λ3
C.λ₁>λ₂=λ3
D.λ₁<λ₂=λ3
A.0.05W/m·K
B.0.07W/m·K
C.0.10W/m·K
D.0.12W/m·K
A.烘干至恒重的质量
B.饱和吸水率
C.吸水至恒量时的质量
D.吸水饱和后的质量
A.0.1
B.0.2
C.0.3
D.0.4
A.0.05%
B.0.1%
C.0.2%
D.0.5%