??????????CG???????????????????????????????????GMP????????????????????????????????????????????????2????????????Ra0.45??m???????t????????屣???????????????????????????????????????????0.45??m????????????

??????
1m3??2m3??3m3??4m3??5m3??6m3??8m3??10m3?????

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??????	?ο???磨MM??
(L)	D	L	H1	H2	???	DN
100	500	1000	750	450	3	32
300	700	1200	950	450	3	32
500	900	1200	950	450	3	40
1000	1200	1550	1200	580	4	40
1500	1300	1750	1400	580	4	40
2000	1400	1950	1600	580	5	40
3000	1500	2300	1850	580	5	40
4000	1750	2400	2000	580	5	40
5000	1800	2600	2150	580	6	50
8000	2100	3000	2500	580	6	50
10000	2200	3350	2950	580	8	50