sampling valve
| indicator
| sampling valve | |
| met. | 取样阀 |
| oil | 采样阀 |
| indicator | |
| gen. | 指示者; 指示物 |
| environ. | 指标 |
| fishery | 指标 |
| met. | 指针; 标记; 指示 器; 计数 表; 千分表 |
| sport. од. | 指示器 |
| |||
| 取样阀 | |||
| 采样阀 | |||
| 取样阀 (门); 采样阀 (门) | |||
|
sampling valve : 12 phrases in 6 subjects |
| Chemistry | 2 |
| Earth sciences | 1 |
| Electronics | 2 |
| Mechanics | 1 |
| Oil / petroleum | 2 |
| Technology | 4 |