barrel arch [土木建筑工程]筒（形）拱barrel arbor gauge [經(jīng)濟(jì)學(xué)]條軸規(guī)barrel arbor 條盒心軸barrel (n.) barrel n. 桶； 一桶（的量）；槍管，炮管；（馬等四足動(dòng)物的）軀干 v. 快速移動(dòng)；把……裝入桶內(nèi) n. (Barrel) （法、意）巴雷爾（人名）barreiras [地球科學(xué)]巴萊拉斯barrege 絲毛紗羅barred wren-warbler barred winding [交通運(yùn)輸工程]桶狀繞組桶狀繞法barred staining [食品科學(xué)技術(shù)]劃線染色barred spiral galaxy [天] 棒旋星系barred speed range 禁用速度范圍barred signal [計(jì)算機(jī)科學(xué)技術(shù)]遮斷式信號(hào)barred sea [軍事學(xué)]海濱沙洲[機(jī)械工程]海濱沙洲barred pickerel barred owl 大林鸮barred obligation [經(jīng)濟(jì)學(xué)]失去時(shí)效債務(wù)barred nebula [物理學(xué)]棒旋星云barred core [交通運(yùn)輸工程]圓柱型鐵芯barred code