请输入您要查询的英文单词:

 

单词 porphyry mortar
释义

> as lemmas

porphyry mortar
porphyry mortar n. Obsolete
ΘΚΠ
society > occupation and work > equipment > work-benches, seats, etc. > [noun] > block > for grinding on
porphyryc1395
porphyry mortar1605
porphyry stone1644
porphyrite1708
1605 T. Tymme tr. J. Du Chesne Pract. Chymicall & Hermeticall Physicke ii. v. 125 Beaten into pouder in a purphorie morter of smal bignesse.
1758 R. Dossie Handmaid to Arts II. iv. i. 350 Fuse this mixture..and then..reduce it in a flint, agate, or porphyry mortar, to an impalpable powder.
1862 New Amer. Cycl. (new ed.) XIII. 381/2 The platinum..is amalgamated with double its weight of mercury in a porphyry mortar.
extracted from porphyryn.
<
as lemmas
随便看

 

英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/12/23 8:47:53