词汇	bead placing ring
释义	bead placing ring n.扣圈盘,碰盘
随便看	Ultra-Short Baseline Torpedo Tracking Range ultrashort cavity laser ultrashort-channel ultra short column ultra-short column ULTRASHORT CONGENITAL MEGACOLON IN CHILDREN ultra-short distance ultra short distance between seams ultrashort feedback ultra-short feedback Ultra-short feedback ultra short feed back ultrashort feedback loop ultrashort infrared pulse ultra-short intense laser ultra-short interval measurement Ultrashort laser ultrashort laser pulse ultra-short laser pulse ultrashort laser pulse measurements Ultrashort laser pulses ultrashort light pulse ultra-short light pulse ultrashort light pulse laser ultrashort-lived