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铁路信号显示
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Encyclopedia
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铁路信号
释
railway signal indication
铁路信号显示
铁路信号系统或设备向有关作业发出指令的表达方式。
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privilege of freedom arrest
privileges and immunities of international organizations
privilege to refuse to testify
Privolzhskiy Federal'nyy Okrug
Privy Council in Yanyun Area
Prix Jeunesse International,Germany
Prix Louis-Delluc
Priyadarsika
Priyut Komedianta
prize
prize indemnity insurance
Prizes for Best Films
PRK
PRL
PRM
Pro
pro-
proactive aggression
proactive inhibition
proactive interference
proactive maintenance of aircraft materiel
proactive security
pro-affine
pro-algebra
pro-algebraic group
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