 |
| |||
| 液面高度测量计 | |||
| 活动〔传送式〕水尺; 传送式水尺水位站 | |||
| 卷尺 | |||
| 自记浮子水位计; 链式水标尺; 活动水尺; 带尺潮位计; 传送式水尺; 浮筒式潮位计 | |||
| tape gauge: 12 phrases in 4 subjects |
| Compressors | 1 |
| Drilling | 1 |
| Oil / petroleum | 3 |
| Technology | 7 |
|
| |||
| 液面高度测量计 | |||
| 活动〔传送式〕水尺; 传送式水尺水位站 | |||
| 卷尺 | |||
| 自记浮子水位计; 链式水标尺; 活动水尺; 带尺潮位计; 传送式水尺; 浮筒式潮位计 | |||
| tape gauge: 12 phrases in 4 subjects |
| Compressors | 1 |
| Drilling | 1 |
| Oil / petroleum | 3 |
| Technology | 7 |