| 释义 |
Definition of flashboard in English: flashboardnoun A board used for sending more water from a mill dam into a mill race. Example sentencesExamples - Collecting activities were seriously curtailed in the 1930s when two flashboards, or risers, were added to the top of the extant concrete dam.
Definition of flashboard in US English: flashboardnounˈflaSHˌbôrd A board used for increasing the depth of water behind a dam. Example sentencesExamples - Collecting activities were seriously curtailed in the 1930s when two flashboards, or risers, were added to the top of the extant concrete dam.
|