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道床结构
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道床结构
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道床结构
释
track bed structure
道床结构
铺设于路基、桥梁或隧道结构之上,钢轨、轨枕之下及周边的碎石、卵石层或钢筋混凝土层。是轨道重要组成部分,轨道框架的基础。
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flame experiment
flame extinction limit
flame flashback
flame fusion method
flame heating
flame image diagnostic technology
flame-inhibiting chemicals
flame insulating device
flame ionization detector
flame ionization detector (FID)
flame kernel initiation
flamelet-like combustion model
flame lily
flamenco
Flame Nebula
flame nozzle
Flame of Revenge
flameout protection device for furnace
Flame Pattern Earthenware
flame photometer
flame photometric detector
flame photometric detector (FPD)
flame photometric method
flame photometry
flame prevention of electrical equipment
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