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??:15058418296

??:1986520440@qq.com

QQ:1986520440

??:yuanlicorp.com

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????:?? > ???? > ????

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????:2018-09-06

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

(1)?????????????(?????),?????????????;

(2)???????????????,?????????????????????,??????????????????,?????????????????,??????????? ?????????,????????????,???????????3-6m/s (???? 4-5m/s???);

(3)?????????????????,??????8-10m/s,???6-8m/s,??????4-6m/s;

(4)?????????????????????????,????????????????????,??????????????????,?????????;

(5)??????????????????????????????;

(6)???????????,????????????,?????????;

(7)?????????????,?????????????,???????,?????????;

(8)????????????????????,???????,??????????,?????????,?????">2(D-d)"???;

(9)?????????????????????;???????????,??????????;

(10)??????????,?????????????????????,??????????.

??????????????,????????????????????????.???????????????,?????????????,??,??,??????????????,????:???15058418296

 

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