????25???118??????????????????????PA-1000 Radi??????????????????????????? ? ?0.039?Sv/h ???0.040?0.049?Sv/h ????0.050?0.059?Sv/h ?0.060?0.069?Sv/h ?0.070?0.079?Sv/h ????0.080?0.089?Sv/h ?0.090?Sv/h? ?