| 释义 |
litrameter|lɪˈtræmɪtə(r)|
[f. Gr. λίτρα a pound + meter.]
An instrument for ascertaining the specific gravity of liquids.
1826R. Hare in Amer. Jrnl. Sci. & Arts XI. 183 On the Litrameter. This name..is given to one of the instruments which I have contrived for ascertaining specific gravities. 1858in Simmonds Dict. Trade. Hence in mod. Dicts. |