“electric traction of high speed train”的概念、定义、翻译、参考文献-科学参考

单词	electric traction of high speed train
释义	electric traction of high speed train Encyclopedia 工学电气化铁路释 electric traction of high speed train高速列车电力牵引行车速度为200～350千米/时的列车电力牵引装置。
随便看	unit Unit 731 unital unital left module unital module unital right module unit-area acoustic reactance Unitarianism unitarian matrix unitarian transformation unitarily equivalent unitarily equivalent matrix unitarily equivalent operator unitarily equivalent representation unitarily invariant norm unitarily similar matrices unitarity unitarity condition unitarity cut unitarity limit unitarity method unitarizable representation unitary unitary algebra unitary algebra; algebra with identity

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