The electric and diesel multiple units have such advantages as high transport capacity, low transport cost, and have become the development tendency of middle and short distance railway transport.
内燃、电动车组具有运输能力大、运输成本低等优点，已成为中短途铁路运输的发展趋势。
The electric and diesel multiple units have such advantages as high transport capacity, low transport cost, and have become the development tendency of middle and short distance railway transport.
内燃、电动车组具有运输能力大、运输成本低等优点，已成为中短途铁路运输的发展趋势。
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