???

???????????25? ??,??????????

2025-01-19 02:52:26 72176

????

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

?????????#?????#

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

??“??????”

??????

??????????

?????????

??

???

??? ???? !

????????

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

??????? ????

???????

????

??“?????????????”????????

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.????????,????

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

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

??????????

?????

??????????

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

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

??????

??????

???:??????????????


??????21?583?????5830???


??????

???????