| 摘要 |
A tank gauge with two level indicators has a first float adapted to float on a first liquid of a first density and a second float adapted to float on a second liquid of a second density. The first float and the second float move axially along the common guides. A first level indicator is suspended from a first cable and moves with the first float to indicate a first liquid level. A second level indicator is suspended from a second cable and moves with the second float to indicate a second liquid level. The first cable is secured to the first float from above and the second cable secured to the second float from below.
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