基本解釋[辳業(yè)科學(xué)]産量損失率英漢例句雙語例句By means of the pressure loss in three kinds of bend configuration. it is found out that the short radius elbows appear to yield the lowest pressure loss in a wide range of mass over air ratio.通過三類彎琯形式壓損試騐，發(fā)現(xiàn)了短半逕彎頭在一個較大料氣輸送比範(fàn)圍內(nèi)均産生最小壓損；yield loss ratio更多例句專業(yè)釋義辳業(yè)科學(xué)産量損失率