current-collector for lines in slotted conduits_专利英汉词典
current-collector for lines in slotted conduits
[专利英汉词典]
current-collector for lines in slotted conduits【作业；运输】
带槽导线管中线路的集电器
是什么意思，current-collector for lines in slotted conduits的解释，current-collector for lines in slotted conduits的翻译
