| 1. | Mine railways ; wheel profils for locomotives and cars 矿山轨道.机车和汽车车轮截面 |
| 2. | Keelung coal mine railway 2 feet light railway 基隆煤炭公司专用铁路 |
| 3. | Keelung coal mining railway keelung coal mining railway 基隆炭? ?道 |
| 4. | Study on maintenance amp; repair regime of mining railway locomotive 矿用铁路机车设备维修机制探讨 |
| 5. | Keelung coal mine railway 基隆煤坑铁路3 |
| 6. | Keelung coal mining railway 基隆煤矿铁路 |
| 7. | He was using in smr or other coal mine railway for light freight train and shunting 这种形式的机车用于南满洲铁道或煤矿铁路公司的专用铁路。 |
| 8. | Mine railways ; wheel profils for locomotives and cars ; example of simple track point for the wheel profile b 矿山轨道.机车和汽车车轮截面. b形截面车轮的简单道岔 |
| 9. | He is called the yj class in china national railways now . but , he is still called pl2 even now in other coal mine railway 在中国国家铁路上叫"跃进型" ,其他煤矿铁路仍使用原来形式的名字。 |