| There are several modifications of the reverberatory furnace in use, designed mechanically to effect the rabbling. |
| It is then turned on full, and a violent boiling action is maintained without any rabbling. |
| One of the worst cases of rabbling, which the Episcopalians described as a tragedy, took place at Kirkpatrick in Annandale. |
| Rabbling damp fluxes into the metal or plunging them deep beneath the surface could potentially cause a violent steam explosion. |
