单项选择题
A.稀释清漆造成木纹局部浑浊B.原板材木纹局部浑浊C.涂刷清漆造成木纹局部浑浊D.拼修色造成木纹局部浑浊
A.退光漆B.硝基漆C.醇酸漆D.聚酯漆
A.100:3:3B.100:5:2.5C.100:4:2.5D.100:2:1