 |
| |||
| 示踪剂测定 (An investigation of the effect of multiple-hole baffles on the flow of steel in 6-strand tundish was made using tracer measurements, mathematical and water modeling. 使用示踪剂测定、数模和水模方法对六流中间包内多孔缓冲板对钢水流动的影响进行了研究。) | |||
| tracer measurement: 4 phrases in 2 subjects |
| Engineering geology | 1 |
| Metallurgy | 3 |