????????????????????1????????????20?? ???????????????????????,????????????,????????????????????«???????????????»(GB16171.1-2024),?????????????2012????«?»(GB 161712012),???????????,??,???

??????????,??????????????????????????,2023??????????4.9??????,????70%??????????????????????????????????????????,???????????????????????????4????,??????????,?????,??????????????????????????????????,??,????

???????????????,?????????????????????????????????????????50%?40%?70%?50%??????????,????????????,????????????????,?2027??1?????????????????1???????,???????,????80%??????????,??​​​​ ????:???????? 杭州性息工作室

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????????????????????1????????????20?? ???????????????????????,????????????,????????????????????«???????????????»(GB16171.1-2024),?????????????2012????«?»(GB 161712012),???????????,??,???

??????????,??????????????????????????,2023??????????4.9??????,????70%??????????????????????????????????????????,???????????????????????????4????,??????????,?????,??????????????????????????????????,??,????

???????????????,?????????????????????????????????????????50%?40%?70%?50%??????????,????????????,????????????????,?2027??1?????????????????1???????,???????,????80%??????????,??​​​​ ????:????????