基本解釋[土木建築工程]中和界英漢例句雙語(yǔ)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(jiǎn)要闡述了自然排菸計(jì)算的基本概唸， 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(yǔ)短語(yǔ)neutral l pressure level 中和界neutral pressure level更多詞組專業(yè)釋義土木建築工程中和界