“permanent way tamping machinery”的概念、定义、翻译、参考文献-科学参考

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	bacterial enteritis of grass carp bacterial fibers bacterial flagellar motor bacterial foodborne disease bacterial food poisoning bacteria L form bacterial fruit blotch of melon bacterial hemorrhagic septicemia of freshwater fish bacterial horizonalgene transfer bacterial infection bacterial kidney disease bacterial leaching bacterial liver abscess bacterial luminescence bacterial morphotype and structure bacterial mutation bacterial name bacterial pharyngotonsillitis bacterial pith necrosis disease of tomato bacterial purity bacterial ulcer syndrome of sea urchin bacterial vaccine bacterial virulence bacterial virulent mutation bacterial virus

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。