scfh

常見例句

SCFH = venting requirement, in standard cubic feet per hour of air,
SCFH（標(biāo)準(zhǔn)立方英尺/小時）=通氣要求量，標(biāo)準(zhǔn)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(biāo)準(zhǔn)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(shè)計壓力或設(shè)計真空下，用標(biāo)準(zhǔn)狀況下的氣體體積表示的泄壓設(shè)施的體積流量。