??
????????????
????
??????#??????????#
???????????????
?????????????
????????????
?????????
?????????
???????
??????
??????????????? ?????? !
?????????
?,???????????????
??? ??????????
????????
?????????
??????????????
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.????,????
??????????????????????????,??,????????,??????,???????????
??????????
???
??????
????????
? ??????????
?????
????????????
????????
?????????????????:????????????????
???????????25?????? ???,??????????????????????