 |
| |||
| alpha pulse counting assembly; α counting assembly; α pulse counting assembly; alpha counter | |||
| alpha counting assembly | |||
| счётный прибор альфа-частиц: 5 phrases in 1 subject |
| Радиоактивное излучение | 5 |
|
| |||
| alpha pulse counting assembly; α counting assembly; α pulse counting assembly; alpha counter | |||
| alpha counting assembly | |||
| счётный прибор альфа-частиц: 5 phrases in 1 subject |
| Радиоактивное излучение | 5 |