| 释义 |
Vitreosil|ˈvɪtrɪəʊsɪl|
Also vitreosil.
[f. vitreous a. + silica.]
A proprietary name for vitreous silica.
1909Trade Marks Jrnl. 15 Dec. 2050 Vitreosil... Fused silica articles included in Class 15 in the form of tubes, plates, basins..and other shapes for chemical, electrical, ornamental and other similar purposes. The Thermal Syndicate, Limited,..Wallsend-on-Tyne. 1921Chambers's Jrnl. 26 Mar. 272/1 Vitreosil..is composed of pure silica fused in the electric furnace by a special process. 1938Jrnl. R. Aeronaut. Soc. XLII. 822 Hollow tubes of vitreosil were wound internally with spiral heating coils. 1973Nature 27 July 233/1 Each portion was placed on defatted lens paper on a stainless steel mesh grid in a vitreosil dish containing Trowell's T-8 medium. |