????:1?????????200??:???????????

2???????

3????????

4???????

5????????

??????????????9?3????? (? ?????????????????)9?3????????????????,????????????????????????????????,?3????????????????????4???????,??,??,3???(10~30mm),??????25~50mm,????????????????????????????????????????50~80mm;4?(0.1~10mm)????????????????4???,?(0.1~10mm)?5???-6?????????????,?(5-15mm),??(0.1~10mm)?

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

?9???????3?15?????????00???,?????,9?03???????????????20?9???????04??20?????,??????????????????????????????????????,??

?9????????3?15??00?,????????????????,??????????????????,?????,9???????3???20?9?4???20???????,???????????????????????????????????,???

?2024?9??3??11???????????????????????????00????????,?,??,????,?,??

9???2??20??????????????????3?????????2??,???,??0.1~54????????,????54?????49.8????????????????????/????????????????(3???????????????00?)?(?) ??:?????