| 释义 |
† cascan
[a. obs. F. cascane.]
(See quots.)
1696Phillips, Cascans, in Fortification, Wells digg'd to clear the Mines from Water. 1704J. Harris Lex Techn., Cascan..is a certain Hole or Hollow-place in form of a well, from whence a Gallery dug in like manner under Ground is convey'd, to give Air to the Enemies Mine. 1721–1800in Bailey. |