???????????25*1800*C??q550qe???·?????????????
?????????????????????????????<BR>????????í???????????·?????·?????????纣?????? <br><br>??????????????????????8??2000??8000 42??<BR>8??2000??8000 21??<BR>10??1800??8000 32??<BR>10??1800??8000 80??<BR>10??2000??8000 21??<BR>10??2000??8000 52??<br><br>????????????????50????????м??????20?????????????38000??????????2800?????
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8??2000??8000 42??
8??2000??8000 21??
10??1800??8000 32??
10??1800??8000 80??
10??2000??8000 21??
10??2000??8000 52??
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??????????50????????м??????20?????????????38000??????????2800??????????40000????????2000?????????????30???????2???25????????????????й?????????????г???????????????????????????????и?????????????12?????160??????????????????????????????????????е?豸???????????????и????????????????8-600mm???4.6m??????15m???????и??????????????????????????????????к?????????????????????豸??????????????????????????????????????и??????????б???????????????μ????????????????簲????????????????????????????????????
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?????????????????????????????и?????????????????????15??????б????????4?????????????????????????????????????????????????????????16.9??????????????????2.6????????????3.2???????????3.08?????
???????????25*1800*C??q550qe??????????????????????
