“铁路信号机”的概念、定义、翻译、参考文献-科学参考

单词	铁路信号机
释义	铁路信号机 Encyclopedia 工学〔铁路信号设备〕释 railway signal铁路信号机以臂板位置或色灯颜色、数目、排列等向行车或调车作业人员指示作业命令的信号设备。
随便看	Landau phase transition theory Landau pole Landau-Pomeranchuk-Migdal effect Landau-Pomeranchuk-Migdal (LPM) effect Landau potential Landau problem Landau quantization Landau-Ramanujan constant Landau's Fermi-liquid theory [Landau's] Fermi-liquid theory Landau singularity Landau's theory of phase transition Landau's theory of superfluidity Landau subband Landau symbol Landau theorem Landau theory Landau theory of Fermi liquid Landau theory of phase transition Landau theory of second order phase transition Landau theory of superfluidity Landau tube Landau variety Landau-Zener formula Landau Zener model

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