溶剂型涂料标线和水性涂料标线的湿膜厚度为( )。A.0.2~0.5mm B

练习题库2022-08-02  23

问题 溶剂型涂料标线和水性涂料标线的湿膜厚度为(   )。A.0.2~0.5mmB.0.3~0.6mmC.0.3~0.8mmD.0.4~1.0mm

选项 A.0.2~0.5mm
B.0.3~0.6mm
C.0.3~0.8mm
D.0.4~1.0mm

答案 C

解析 表2-3-17溶剂型涂料标线和水性涂料标线的湿膜厚度为0.3~0.8mm
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