A.缠绕法 B.绑接法 C.插接法 D.钳压法
A.细钢丝刷 B.0号砂纸 C.细锉 D.刮刀
A.20~40mm B.50~100mm C.120~140mm D.150~200mm
A.95 B.120 C.150 D.240
A.单根导线直径的5倍 B.单根导线直径的10倍 C.双根导线直径的5倍 D.双根导线直径的10倍