求助，请问“子弟小学”用英语如何翻译？例如，铁路子弟小学，化肥厂子弟小学。谢谢！急求~

1 铁路子弟小学 ----- Primary School For Railway Workers' Children

2 化肥厂子弟小学 ------- Primary School For Chemifertilizer Plant Workers' Children

(这些应该是中国特有的吧)