一般壁纸横向收缩率为( )A.0.1%~0.4%B.0.2%~0.8%C.0.3%~0.9%D.0.4%~1.2%
一般壁纸横向收缩率为( )
A.0.1%~0.4%
B.0.2%~0.8%
C.0.3%~0.9%
D.0.4%~1.2%
相关考题：
低钾血症患者补钾浓度不超过A．0.1%B．0.2%C．0.3%D．0.4%E．0.5%
一般壁纸横向收缩率为( )
A.0.1%~0.4%
B.0.2%~0.8%
C.0.3%~0.9%
D.0.4%~1.2%