单词 | lime-and-cement mortar |
释义 | lime-and-cement mortar [¦līm ǝn si¦ment `mȯrd·ǝr] MATERIALS Mortar made of mortar cement, lime putty or hydrated lime, and sand in proportions, by volume, normally of one part cement, one or two lime, and five or six sand; suited for all kinds of masonry. |
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