support roll
| alignment
| support roll | |
| met. | 支承辊 |
| plast. | 托辊; 垫辊 |
| alignment | |
| environ. | 定线 |
| met. | 找平; 找齐; 定心; 定中线; 排列成行 |
| water.res. | 准线; 定线; 校直 |
| |||
| 支承辊 | |||
| 托辊; 垫辊〈压延机〉 | |||
| 支撑辊 | |||
|
support roll : 14 phrases in 4 subjects |
| Gymnastics | 3 |
| Metallurgy | 6 |
| Oil / petroleum | 2 |
| Steel production | 3 |