| | | | 开鲁 | | | | | | | | | | | | 1908 | | | | 开鲁 开 三鲁 三鲁 | 阿鲁科尔沁旗 扎鲁特左、右二旗 | | | | | | 开鲁 | | 1930 7 | | 开通人民知识，并与 | 扎鲁特旗地名相符 | 县称开鲁 | 鲁已开，开鲁县人人不鲁 | | | | | 开 | | | | | | | | | | | | | | | | | | | | 1924 | | | | | | 开鲁北 | 鲁 | | | | | | | | | | | | |