???
???
???----?????????????1372?600???3.35?? ?????????????????????????????????????????????? ??640?2.5?????1.7??????1506????????????????17??????????????????????8??1495????????????????????????????????????????????t???????????1263???????????????????????????????????
1961???????1987????????????2007????
????? ????12?????????? 84??2123?????????????????????????
???
??????????????2400?520?J?????????????
????????????????L?????????????????????4?L???????????3000???????1300??????1000???????200?????????????...
???----?????????????1372?600???3.35?? ?????????????????????????????????????????????? ??640?2.5?????1.7??????1506????????????????17??????????????????????8??1495????????????????????????????????????????????t???????????1263???????????????????????????????????
1961???????1987????????????2007????
????? ????12?????????? 84??2123?????????????????????????
???
??????????????2400?520?J?????????????
????????????????L?????????????????????4?L???????????3000???????1300??????1000???????200?????????????...
“???” 的相关文章
??
? Helicoprion
????????????????????????????????????
?HelicoprionHelico????????prion???Helicoprion?????????????????????????????????11?30???????????????????
???????J???1899???????????????????????????:??;???
????1952????:?????????????1995????????:?????????????????????????????????????????
???? :??????...
????????????????????????????????????
?HelicoprionHelico????????prion???Helicoprion?????????????????????????????????11?30???????????????????
???????J???1899???????????????????????????:??;???
????1952????:?????????????1995????????:?????????????????????????????????????????
???? :??????...
?????
??????1825????????????????????????????
1???????????????????????
2??????????????????
3????????????????????
4????????
?????????????????????????.
1???????????????????????
2??????????????????
3????????????????????
4????????
?????????????????????????.
??
?
???????????????????????????????????????????
http://www.hmczj.com.cn/fengq.htm
???
??200 ???
??
???????????????????????????????????????????
http://www.hmczj.com.cn/fengq.htm
???
??200 ???
??
?????
???
??????????????2400?520?J?????????????
???????
????????????????L?????????????????????4?L???????????3000???????1300??????1000???????200????????????????????????????????50?180?350????????????????????????????????
1? 1300?1000?????????????????????80??????????????????????????...
??
http://iask.sina.com.cn/cidian/browse.php?name=%BF%D6%C1%FA
???
?????????????G????????s????
???
?????????????G????????s????
