scfh

常见例句

SCFH = venting requirement, in standard cubic feet per hour of air,
SCFH（標準立方英尺/小時）=通氣要求量，標準立方英尺空氣/小時；
SCFH = Venting requirements in standard cubic feet per hour or air,
通氣要求;單位是每小時標準立方英尺的空氣量.
11 rated relieving capacity: The flow capacity of a relief device expressed in terms of air flow at standard conditions (SCFH or Nm3/h) at a designated pressure or vacuum.
11額定泄放量：在設計壓力或設計真空下，用標準狀況下的氣躰躰積表示的泄壓設施的躰積流量。