| |||
| 浮标水尺; 浮子水位计 | |||
| 浮标式流量计; 浮标式测量仪 | |||
| |||
| 浮标式测量仪 | |||
|
float-type gauge : 13 phrases in 4 subjects |
| Desert science | 1 |
| Metallurgy | 2 |
| Oil / petroleum | 2 |
| Technology | 8 |
| |||
| 浮标水尺; 浮子水位计 | |||
| 浮标式流量计; 浮标式测量仪 | |||
| |||
| 浮标式测量仪 | |||
|
float-type gauge : 13 phrases in 4 subjects |
| Desert science | 1 |
| Metallurgy | 2 |
| Oil / petroleum | 2 |
| Technology | 8 |