| 摘要 |
The volume of a solid or liquid sample is determined by placing the sample in a first volume scaled sample chamber in communication with a source of liquid, a second volume scaled chamber also in communication with the source of liquid is used as a comparison or reference chamber, liquid is forced to a reference point in the comparison chamber and the position of the liquid-gas interface in the first or sample chamber is recorded, the volume of the unknown sample is then determined by the insertion of the first chamber scale reading into a previously derived formula or graph.
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