| 1. | There was a welcome fall of seasonable snow in north china . 华北地区喜降瑞雪。 |
| 2. | Rainfall would be affected by that wave train 这一波列会影响我国华北地区的降水。 |
| 3. | North china regional manager , fourth shift corporation 四班公司华北地区经理 |
| 4. | Reasonable irrigation and water saving measures in north china 华北地区农业合理灌溉与节水措施对策研究 |
| 5. | Regional customer directory 华东地区华北地区云贵地区 |
| 6. | The yellow river is the important water source in northwest and north china 黄河是我国西北和华北地区的重要水源。 |
| 7. | The influence of different underlying surface on sand - dust storm in northern china 华北地区不同下垫面对沙尘暴的影响 |
| 8. | Hydrogeological conditions of carboniferous - permian coal reservoirs in north china 华北地区石炭二叠系煤储层水文地质条件 |
| 9. | The rite of killing the goddess of drought in the rituals of praying for rain in north china 华北地区祈雨活动中旱魃与斩旱魃仪式 |
| 10. | Investigation on noise induced hearing loss for workers of thermal power plant in huabei area 华北地区火电厂职工听力损失现状调查 |