zone-refining
| process
| zone refining | |
| chem. | 区域 精制 |
| met. | 区域提纯 |
| met. од. | 区域精炼 |
| oil | 逐区精炼 |
| semicond. | 区熔提纯 |
| space | 区域精制 |
| process | |
| gen. | 过 程; 工 序; 工艺; 方 法 |
| archit. | 流程; 工艺规程 |
| hydroel.st. | 程序 |
| hydroel.st. од. | 过程; 进程; 步骤 |
| |||
| 区域熔融结晶精制; 区域熔化结晶精制 | |||
| ★ 区域精炼; 区域提纯 | |||
| 逐区精炼 | |||
| 区熔提纯 | |||
| 区域精制［精炼］ | |||
| 区域提纯法; 区域熔炼; 区域精制; 区域精炼 (法); 区域纯化; 纯化区 | |||
| |||
| 区域〔区熔，逐区〕提纯; 区域〔逐区〕精炼 | |||
| 区域精炼; 区熔提纯 | |||
| |||
| 区域〔区熔，带熔〕精炼 | |||
| 区域精炼; 区熔精炼 | |||
|
zone-refining : 61 phrases in 4 subjects |
| Aviation | 1 |
| Metallurgy | 49 |
| Shipbuilding | 2 |
| Technology | 9 |