| 释义 |
hydrolith|ˈhaɪdrəʊlɪθ|
[ad. F. hydrolithe (G. F. Jaubert), f. hydro- + Gr. λίθος stone.]
A commercial name for calcium hydride as used as a convenient source of hydrogen (evolved when water is added).
1906Chambers's Jrnl. 28 July 558/1 A new chemical compound somewhat akin to the calcium carbide familiar as a generator of acetylene gas has been placed on the market recently under the name of hydrolithe. 1967G. D. Parkes Mellor's Mod. Inorg. Chem. xxx. 697 Calcium hydride..is a colourless, crystalline compound which has been used under the name of hydrolith for making hydrogen. |