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单词 grappier
释义

grappiern.

/ˈɡrapɪə//ˈɡrapɪeɪ/
Etymology: French, < grappe (as in grappes de la chaux).
One of the hard lumps of unslaked material sometimes left in hydraulic lime after it has been slaked; grappier cement n. cement made by grinding grappiers to a powder.
ΘΚΠ
society > occupation and work > materials > derived or manufactured material > cement or mortar > [noun] > other kinds of cement or mortar
maltha?1440
testacyec1440
putty1472
tarras1612
natural cement1753
Roman cement1768
sand mortar1775
Roman cement1800
Parker's cement1811
mastic cement1815
gauge-stuff1823
Portland cement1824
putty cement1825
rust cement1830
matrix1838
terro-cement1838
rust1839
swish1863
Coaguline1868
albolith1870
dagga1878
mastic1881
tripolith1882
grappier1897
pozzolana cement1905
Ciment Fondu1924
snowcrete1928
soil-cement1936
1897 Jrnl. Soc. Chem. Industry 16 889/1 The hardest burned portions, called ‘Grappiers’, of the celebrated Teil hydraulic lime.
1905 E. C. Eckel Cements 185 Grappier cements are made by grinding finely the lumps of unburned and overburned material which remain when a hydraulic lime is slaked.
1922 A. P. Mills Materials of Constr. (ed. 2) i. iv. 30 As a rule all of the grappiers are finely ground under millstones and a certain proportion is added to the lime... The ground grappiers are also separately marketed as a special cement known as grappier cement.
1970 F. M. Lea Chem. Cement & Concrete (ed. 3) ii. 12 Such sintered lumps are sometimes separated and form, after grinding, the French ‘grappier’ cement, a product closely akin to the natural cements.
This entry has not yet been fully updated (first published 1933; most recently modified version published online March 2021).
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n.1897
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