| vibration | |
| earth.sc. | trilling; vibratie |
| earth.sc. environ. | mechanische trilling |
| earth.sc. mater.sc. | belasting door trilling |
| earth.sc. mech.eng. | slingering |
| environ. | trillingen; trillingen |
| transp. construct. | intrillen |
|
multiplanar : 1 phrase in 1 subject |
| Earth sciences | 1 |