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permanent way tamping machinery
释义
permanent way tamping machinery
Encyclopedia
工学
铁路养路机械
释
permanent way tamping machinery
线路捣固机械
通过对铁路轨道的拨道、起道抄平,道砟捣固及道床肩部道砟夯实作业,提高轨枕底部和道床肩部道砟的密实度,增加轨道的稳定性,修正轨道方向、横向和纵向水平偏差,使之达到线路设计标准或线路维修要求的大型养路机械。又称捣固车,是铁路线路大修和综合维修的主型机械之一。
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FE
Fe
Fe3Al based intermetallic compound superalloy
FEA
FEAF
Fe-Al soft magnetic alloy
Fe-Al system intermetallic compound
FeAl系软磁合金
Fe-Al金属间化合物
fear
fear behavior of livestock
fear conditioning
Feargus Edward O’Connor
fear impairing kidney
fear leading to qi sinking
Fearless Weapon
fear of cold
fear-potentiated startle reflex
feasibility
feasibility analysis
feasibility research
feasibility study
feasibility study for concentrator projects
feasibility study of biomass power generation
feasibility study of deposit mining
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