单词	chain--decay
释义	decay， chain链衰变
随便看	cascade circuits cascade coal dryer cascade combination cascade combination system cascade comparison cascade compensation cascade concentration plate cascade concentrator cascade condenser cascade-connected cascade-connected transformer cascade connection cascade connection of direct converters cascade connetion cascade control cascade control system cascade converter cascade convertor cascade cooler cascade cooler--trombone cooler cascade cooler，trombone cooler cascade cooling system cascade-- countercurrent cascade current transformer cascade cycle