“railway maintenance operation skylight”的概念、定义、翻译、参考文献-科学参考

单词	railway maintenance operation skylight
释义	railway maintenance operation skylight Encyclopedia 工学增补条目释 railway maintenance operation skylight铁路维修作业天窗在列车运行图中，为线路、通信信号、牵引供电等设施设备维修而停止列车运行所预留的时间。
随便看	subsea pipeline pre-heating subsea pipeline process subsea pipeline put into production subsea pipeline structure subsea power distribution unit subsea production system subsea separator subsea structure subsea template subsea tunnel subsea valve subsea vertical connector subsea wellhead subsea wellhead equipment subsea wet-type tree sub-seed zone subselfsimilar set subsemifield subsemigroup subsemilattice subsemiring subsequence subsequence最长递增散布子序列 subsequent subsequent adjustment

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