1670s, "filled space" (opposite of vacuum), from Latin plenum (spatium) "full (space)," neuter of adjective plenus "complete, full" (see plenary). The meaning "of a full assembly of legislators" is first recorded 1772.
雙語例句
1. A temperature stratification from the top to the bottom of the plenum is obtained.
從壓力通迅室的頂部到底部可獲得分層氣流溫度.
來自辭典例句
2. A unique identifying name identifying the Zone Return Plenum system component.
用于定義區(qū)域回風(fēng)靜壓箱系統(tǒng)組件的唯一標(biāo)識(shí)名.
來自互聯(lián)網(wǎng)
3. Unique name of the Zone Supply Plenum or Zone Splitter component.
區(qū)域送風(fēng)靜壓箱或區(qū)域分離器組件的唯一標(biāo)識(shí)名.
來自互聯(lián)網(wǎng)
4. A unique identifying name identifying the Zone Supply Plenum system component.
區(qū)域送風(fēng)靜壓箱系統(tǒng)組件的唯一標(biāo)識(shí)名.
來自互聯(lián)網(wǎng)
5. A unique identifying name Zone Supply Plenum system component.