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shielded counter
| tube
| shielded counter | |
| tech. | abgeschirmter Zaehler |
| tube | |
| gen. | Rohr; Röhre; Schlauch; U-Bahn |
| industr. construct. | Spule |
| tech. | U-Bahn; Rohr |
| |||
| abgeschirmter Zaehler | |||
|
shielded counter : 2 phrases in 1 subject |
| Radiation | 2 |