电力牵引
- n.electric traction
- 网络electric propulsion

电力牵引
electric traction
电子工程专业词汇英语(-K) ... electric thickness gage 电气测厚规 electric traction 电力牵引 electric train 电气列车 ...
electric propulsion
propulsion什么意思及同义词... ... ducted-propulsion unit 空气喷气推进装置 electric propulsion 电力牵引,电推进 ...
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