单项选择题
A.1.0mm B.1.3mm C.1.5mm D.1.7mm
卷曲质量层间塔形不超过()A.0.5mmB.0.6mmC.0.7mmD.0.8mm
单项选择题卷曲质量层间塔形不超过()
A.0.5mm B.0.6mm C.0.7mm D.0.8mm
卷曲质量塔形不超过()A.1mmB.2mmC.3mmD.4mm
单项选择题卷曲质量塔形不超过()
A.1mm B.2mm C.3mm D.4mm
厚度2.0mm以下打包带打几根()A.1B.2C.3D.4
单项选择题厚度2.0mm以下打包带打几根()
A.1 B.2 C.3 D.4