| 摘要 |
A liquid-level display device is described which is equipped with a dial gauge for oil, in litres, which has a stationary marked scale, with respect to which the position of an indicator element is read off. Adjacent to the marked scale (10) a second, mobile display scale (19) is arranged which is marked, starting from zero and increasing, in a direction which is opposite to the marking direction of the stationary scale, in order to permit, from one reading operation to the next or from one scale observation to the next, direct read-off of the consumption. <IMAGE> |
