【名词&注释】
正负极(positive and negative electrode)、螺丝刀(screwdriver)、充电电流(charging current)、技术说明书(technical specification)、白底黑字(black character with white background)、蓄电池安装(assembling of accumulativebatteries)
[单选题]基站传输电源标签采用Brother()标签纸
A. 黄底黑字
B. 白底黑字(black character with white background)
C. 红底黑字
D. 黑底白字