生活饮用水中镉的允许浓度为A.0.01μg/LB.0.001mg/LC.0.01mg/LD.0.005mg/LE.0.1mg/L
生活饮用水中镉的允许浓度为
A.0.01μg/L
B.0.001mg/L
C.0.01mg/L
D.0.005mg/L
E.0.1mg/L
相关考题:
生活饮用水中银的允许浓度为A.0.01mg/LB.0.05mg/LC.0.1mg/LD.0.15mg/LE.0.2mg/L
生活饮用水中镉的允许浓度为
A.0.01μg/L
B.0.001mg/L
C.0.01mg/L
D.0.005mg/L
E.0.1mg/L