单词	子午环
释义	子午环phr.meridian circle【天】子午环
随便看	fissionproduct--separation fission product separator failed fuel element monitor fission-product--solution fissionproduct--spectrum fission products poisoning fission products poisoning predictor fission products poisoning process fission products release fission-product stripper fissionproduct--stripper fission-product superheating waste-element fueled fission-product superheating waste-element fueled{=fishwaft} fission product wastes fission product yields fission pulse fission pulsecounter fission radiochemistry fission rate fission ratio fission--ratio fission reaction fission reactor fission--recoil fission recoils fission region