“precast concrete track beam”的概念、定义、翻译、参考文献-科学参考

单词	precast concrete track beam
释义	precast concrete track beam Encyclopedia 工学跨座式单轨轨道梁释 precast concrete track beam预制混凝土轨道梁在制梁场采用专用模板制作的、用于承受车辆荷载并可引导车辆平稳行驶的跨座式单轨轨道梁。
随便看	effectiveness of energy utilization effectiveness of funds utilization effectiveness of labour utilization effectiveness of material utilization effective network effective nuclear charge effective number effective numbering effective number of neutron effective number of replications effective operator effective optical depth Effective Output effective parameter effective path effective phonon spectrum effective photon approximation effective plate height effective population effective population size effective potential effective power effective pressure effective pressure law effective prestress

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