 English |
 German |
|
|---|---|---|
| rotating pendulum; rotary pendulum; torsion pendulum; torsional pendulum; ring pendulum | Drehpendel {n}; Torsionspendel {n} | |
| rotating pendulums / pendula; rotary pendulums / pendula; torsion pendulums / pendula; torsional pendulums / pendula; ring pendulums / pendula | Drehpendel {pl}; Torsionspendel {pl} | |
| rotating pendulums; rotating pendula | Drehpendel {pl} | |
| Pohl's rotating pendulum; Pohl's torsion pendulum; Pohl's wheel | Pohl'sches Drehpendel; Pohl'sches Rad |