 |
| |||
| thread electrometer | |||
| string electrometer (gerader Faden); filament electrometer (gerader Faden); fibre electrometer (gerader Faden) | |||
| filament electrometer; string electrometer | |||
| filar voltmeter | |||
|
Fadenelektrometer : 2 短语, 1 学科 |
| 测量仪器 | 2 |
|
| |||
| thread electrometer | |||
| string electrometer (gerader Faden); filament electrometer (gerader Faden); fibre electrometer (gerader Faden) | |||
| filament electrometer; string electrometer | |||
| filar voltmeter | |||
|
Fadenelektrometer : 2 短语, 1 学科 |
| 测量仪器 | 2 |