Railway signaling
英
美
铁路信号
Railway signaling的用法和样例:
例句
A training programme in France will also be provided for Vietnam Railways Signaling Engineers.
越南铁路信号工程师的培训将在法国进行。
Railway signaling的相关资料:
临近单词
railway
railway land
目录
查词历史
英 汉