?????????25?????? ???,??????
??????
????????
?????#????#
????????
????????????“???”
???
?????????????????
????????????
??????
??
??? ?? !
????????
???,?????????
?????????? ?????????????
?
????
??“?”????
1.??????????,??????
????????,??????20?~25?,????1???????????,??????,????????????,??
2.??????,?????????
?????,?????O2??,???????????CO2,????????????????????,??????CO2,CO2?????????,????????????“???????”???????????
3.?????????
????????,???????0.04~0.06mm??,???????
???????
???????????????
????,?????????????“???????”,??????,???????,????,????????“???”????
???????
?????????????
????????
?????????
????
?????,??
???
???
??????“???”??????
??
4400?
????????
??????????????
?????
???????????????????
???????? ????
???????????????
???????
??????????,??????
????????????
?????? ????????????
????????????????
??????????????????????????????
???????????
1.?????????????,???300??????????
????,??????????20??????,??????????????60??????,?????????????????1200???????????
????????,?????0.36?/100??,?????????,???,?????60????333???????????
2.??
????????????????????????,????????????????,????????,??????????
????2??,???????,??????????
??? ??????
1.?????????
????????,??,??????????,????????,??,??????????
2.??????????
«????(2022)»??????,?????????200????????~350??????????????????
3.??????????,??
?????????,??????,????,??,????
?????????
????
?????
??
????????????? ?????
?????
?????
????????
???????:???