短語詞組短語circinal bearing 圓軸承circinal conductor 導(dǎo)體環(huán)RC circinal column 鋼筋砼圓柱procedure circinal arc 程序圓弧circinal arc approach 圓弧逼近circinal quadrupole trap 圓四極阱shallow circinal barn 淺圓倉circinal orbicular rotund roundish 圓的dual -circinal loop antenna 雙圓環(huán)形印刷天線 返回 circinal