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2???????????

3???????????

4??????????

5????????

?????????????????????6??14????(?? ??)?????:6???????14??????,??????????????????(????????????)??????????????????,??

??14?????11?02???:????????2??,?100.4?,?1?,??30~50???????

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6?????12?????13??????,??????8?(??????????????)7??????????????????(??????????????????????????????????)13?14???,????0~2.44m,???

?4046?,?????12???,??,???????????????????????5????,??,???????????

?????13?20????????????????30????????,??6419?,??7221????18596???

??,?,??9???,?????????,?9?08???~14???10??,????55??????(??????????)387??????????????100??????????,???????????12??(????????)75???????????250??,?(587.1??)???????????????????(500.3??????????)?500???(?)

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