“道砟养护用设备”的概念、定义、翻译、参考文献-科学参考

单词	道砟养护用设备
释义	道砟养护用设备 Encyclopedia 工学道砟设备养护用设备释 ballast curing equipment道砟养护用设备用于维修保养道砟与道床的养护用机械设备。道砟是铺设铁路道床的粗砂石或碎石，用于把列车及路轨重量分散在路基上，能降低列车经过时产生的震动及噪音。
随便看	unitary case unitary character unitary cobordism unitary cobordism theory unitary connection unitary dilatation unitary divisor unitary divisor function unitary dual unitary eigenvector unitary element unitary equivalence unitary evolution unitary fermi gas unitary frame unitary gauge unitary geometry unitary group unitary group representation unitary homomorphism unitary ideal unitary induced representation unitary integral equation unitary invariant unitary irreducible representation

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。