????????????11?25?? (?????? ?????????)?????????25?????????,???????????,???,??11???

???,??? ?? ??????

??????,??,22?24??,?????????????????????,????6.2??????????8.7?????,???????«?»(DB63/T372-2018),??,?????????????????????????,?????????????????????????????????5???

????,????,11???24??08?25??08??,??,???367?,??0.1??????????13.5??,????,???8.1???????,?,???????8??????????24??(GB/T28592-2012),???????????????194????????84???????????79???????????10???????????11??,?11????????1????????????(???)

????????:?? “????”????

?? ???????????

????:1?????:??????

2??????????

3??????????

4???????

5????????

????????????11?25?? (?????? ?????????)?????????25?????????,???????????,???,??11???

???,??? ?? ??????

??????,??,22?24??,?????????????????????,????6.2??????????8.7?????,???????«?»(DB63/T372-2018),??,?????????????????????????,?????????????????????????????????5???

????,????,11???24??08?25??08??,??,???367?,??0.1??????????13.5??,????,???8.1???????,?,???????8??????????24??(GB/T28592-2012),???????????????194????????84???????????79???????????10???????????11??,?11????????1????????????(???)

????????:??