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| Устройство отбора проб грунта | |||
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| датчик уровня песка | |||
| датчик эрозии (трубы; The Sand Probe is a sacrificial tube inserted into the flow and can be used as and early warning (safety) device for alerting the operator that a critical metal loss (erosion) has occurred due to the effects of sand or solids erosion in the flow. RVahitov) | |||
| Sand Probe: 1 phrase in 1 subject |
| Sakhalin | 1 |