请输入您要查询的字词:
单词
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。
随便看
isomorphism of Lie algebras
isomorphism of Lie groups
isomorphism of linear spaces
isomorphism of mind-body
isomorphism of objects
isomorphism of ordered sets
isomorphism of rings
isomorphism of schemes
isomorphism of sheaves
isomorphism of structures
isomorphism of topological groups
isomorphism of unfoldings
isomorphism of varieties
isomorphism of vector spaces
isomorphism onto
isomorphism problem
isomorphism reaction
isomorphism theorem
isomorphism type
isomorphous replacement
isomorphous substitution
isomorphous substitution reaction
ISON
isoneph
isonitrile
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2025/4/25 18:43:46