扳道
- na.switch
- 网络pull railway switch; railroad switch
扳道
扳道
switch
扳的意思,扳怎么读_在线字典 ... 扳本,扳本儿〖 recouplosses〗 扳道〖 switch〗 扳动〖 pull〗 ...
pull railway switch
电气汇总 - 豆丁网 ... 扳把开关 handle switch 扳道 pull railway switch 扳道岔 operate the points ...
railroad switch
道 - Pin1yin1.com ... 扳道 扳道 railroad switch 扳道岔 扳道岔 railroad switch ...
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