基本解釋[土木建筑工程]中和界英漢例句雙語例句Describes briefly the basic concept about natural smoke exhaust calculation, such as thermal pressure, steady state fire, neutral level, flow coefficient, etc.簡要闡述了自然排煙計算的基本概念, 如熱壓、穩(wěn)態(tài)火災(zāi)、中和界、流量系數(shù)等;neutral pressure level更多例句詞組短語短語neutral l pressure level 中和界neutral pressure level更多詞組專業(yè)釋義土木建筑工程中和界