(来学网)弯制钢丝卡臂的直径一般为
  • A.
    (来学网)0.4~0.5mm
  • B.
    (来学网)0.6~0.8mm
  • C.
    (来学网)0.9~1.0mm
  • D.
    (来学网)1.1~1.2mm
  • E.
    (来学网)1.3~1.5mm
正确答案:
C