| 释义 |
‖ Ciment Fondu|simɑ̃ fɔ̃dy|
Also ciment fondu.
[F., lit. melted cement.]
Proprietary name of a rapidly hardening high-alumina cement made by fusing or sintering lime or other calcareous material and alumina or bauxite and grinding the cooled mass to a fine powder.
1924Trade Marks Jrnl. 8 Oct. 2234 Ciment Fondu. Ciment included in Class 17. Société Anonyme des Chaux et Ciments de Lafarge et du Teil. 1926Daily Mail 21 Jan. 1 (Advt.), Ciment Fondu is to Portland Cement what steel is to iron. 1930Engineering 23 May 660/3 Considerable use was being made of Ciment fondu and other rapid hardening cements. 1959Listener 3 Dec. 987/3 An exhibition of work in ciment fondu. 1962T. D. Robson High-Alumina Cements i. 10 One frequently finds ‘ciment fondu’ is used to represent all high-alumina cements instead of merely indicating the product of a particular manufacture. |