A.90,60
B.120,90
C.120,60
D.90,90
[单选题]采用单层条板做分户墙时,其厚度不应小于( )mm。A.100B.120C.130D.140
[单选题]采用单层条板做分户墙时,其厚度不应小于( )mm。A.100B.120C.130D.140
[单选题]采用单层条板做分户墙时,其厚度不应小于()mm。A . 100B . 120C . 130D . 140
[单选题]单层条板隔墙用做分户墙时,其厚度不应小于()mm。A . 60B . 90C . 120D . 150
[单选题]单层条板隔墙用做分户墙时,其厚度不应小于( )mm。A.60B.90C.120D.150
[单选题]单层条板隔墙用做分户墙时,其厚度不应小于( )A.60mmB.90mmC.120mmD.150mm
[单选题]双层条板隔墙选用条板的厚度不应小于()mm。A . 60B . 90C . 120D . 150
[单选题]双层条板隔墙选用条板的厚度不应小于( )mm。A.60B.90C.120D.150
[单选题]当钢管做灯杆时,钢管内径不应小于10mm,钢管厚度不应小于()mm。A.lmmB.1.5mmC.2mmD.2.5mm
[单选题]当钢管做灯杆时,钢管内径不小于()mm,钢管厚度不应小于()mm。A.81.5B.101.8C.101.5D.81.5