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单元列车
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单元列车
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旅客列车开行方案
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Unit train
单元列车
列车固定编组,货物品种单一,运量大而集中,在装卸地之间循环往返运行的运输模式,以北美铁路为代表。重载运输的重要内容之一。
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pulse with stomach qi
pulse with vitality
pulse xenon lamp
pulse tube refrigerator
pulsing
pulsing zombie
pulstile flow
pultrusion machine
pultrusion process
pulu
pulverization
pulverized coal boiler
pulverized coal burner
pulverized coal conveying by using exhaust gas
pulverized coal conveying by using hot air
pulverized coal conveying by using warm air
pulverized coal conveying system
pulverized coal injection of blast furnace ironmaking
pulvillus
pulvinar
pulvinis
pulvinus
puma
Pu Manting
Pumaonongzi
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