??????
???????????????????????????????????????????????????????????????????????
????????????????218???????????????????????????????????????????
1 ???
?? ??????????????????????????????12????????????????????????????????????????????
??? ????????????????????????
2
?????????2???????????????????????????2
?12????
?????
???????34?10????????????????
??????????????????
“??????” 的相关文章
????
????????????1.??????????????3840?4d??20d???????????????????38.5??????????38.5????????
2.???1?????????????????????????????????????????
3?.15d???????????k?1????????????????????
4.?????????????????????????????????
5.?????????????????????l??
6.???16d????????????????
7.????????????<4mm()48mm()>8mm(...
2.???1?????????????????????????????????????????
3?.15d???????????k?1????????????????????
4.?????????????????????????????????
5.?????????????????????l??
6.???16d????????????????
7.????????????<4mm()48mm()>8mm(...
???
??511?21??39????????????????10?????????????????????1.5cm???????3??????14?????????k???
???
1 k????????????????????????????????12?7?????12??7????????????????
2??????????????(???????)????????]??????????30(?...
???
1 k????????????????????????????????12?7?????12??7????????????????
2??????????????(???????)????????]??????????30(?...
??
?? ??
??1????????????????????B??????????????
2????????????????
????????????????
?????Z??????
?????????????????????????????????????????????????? ??????????????? ???????
????????????????????????510????
???????????????????????
????????????????
?????4????2??????????????????
??????????????????...
??1????????????????????B??????????????
2????????????????
????????????????
?????Z??????
?????????????????????????????????????????????????? ??????????????? ???????
????????????????????????510????
???????????????????????
????????????????
?????4????2??????????????????
??????????????????...
?????
???????????????T??102???40????????24???????????????????????????????????
?????????????????????????????
? 1.??? ????????(?)?????
(1)???????????????(?)???????????
(2)???1h????????38????????^
(3)??34h??????40??????????????????
(4)??????????
(5)??????????????????????2448h????48h?...
?????????????????????????????
? 1.??? ????????(?)?????
(1)???????????????(?)???????????
(2)???1h????????38????????^
(3)??34h??????40??????????????????
(4)??????????
(5)??????????????????????2448h????48h?...
??
1967?????????????????????804???1??
??????????
???
15??????39?
2????????
3???
4???
5???????
6???
?
1?????????1????????
2???????M
?
1??????
2????
3?????
?
????????????????
