|
关注:1
2013-05-23 12:21
求翻译:电缆从立杆中心穿出注意正负极(红色是正极黑色是负极)是什么意思?![]() ![]() 电缆从立杆中心穿出注意正负极(红色是正极黑色是负极)
问题补充: |
|
2013-05-23 12:21:38
null
|
|
2013-05-23 12:23:18
cable from the par polarity Center through the attention is positive Black was the negative (red)
|
|
2013-05-23 12:24:58
The electric cable puts on the attention positively and negatively from the erecting pole center (red is extremely positive electrode black is cathode)
|
|
2013-05-23 12:26:38
Cable from bar Center out attention to polarity (positive black is negative for Red is)
|
|
2013-05-23 12:28:18
null
|
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区