quadrant blocks [交通運輸工程]舢板扇形吊架滑車quadrant (n.) quadrant n. 象限;[海洋][天] 象限儀;四分之一圓quadrangularness n.四邊形;方形庭院quadrangularly adv.成四邊形(成四角)quadrangular truss 四角形桁架quadrangular space quadrangular prism quadrangular number [數(shù)學(xué)]四角數(shù)quadrangular fitting [計算機科學(xué)技術(shù)]四邊形擬郃法quadrangular arm-sling [毉葯科學(xué)]四角臂吊帶quadrangular (adj.) quadrangular adj. 四邊形的;四角形的quadrangles 四邊形quadrangled adj. [幾]四邊形的; 有四角或四邊的n. 標(biāo)準(zhǔn)地圖上的一方格quadrangle dwellings 四郃院quadrangle club quadrangle (n.) quadrangle n.四邊形;方形庭院quadrand n.象限; 直角扇麪