beadsn.玻璃珠名词bead的复数形式.beadn.珠子；滴vt.用珍珠布置或覆盖；象珍珠一样串成线vi.形成珍珠bead lock ring轮胎侧边撑圈beading machine卷边机beading of ribs串珠状肋骨,肋骨串珠beaded pearlite球状珠光体beaded slippers串珠拖鞋bead thermister热电偶连结珠bead transistor珠状晶体管,熔珠晶体管bead insulation钢丝芯保护层beading nodules串珠状结节beaded catalyst颗粒催化剂