???
??????
???????????????????????????????
????????38.5???????????????????
????????????????????????????????????????????k???????????????????n?????????????????
??????????????????????????????????
1.??
?????1??????????s????1????3
2.?
??????(??)??????????????
3.?
?????????????????????
4.??
???????????????????m????????????23??????
1.???
????????500??????30?30??...
???????????????????????????????
????????38.5???????????????????
????????????????????????????????????????????k???????????????????n?????????????????
??????????????????????????????????
1.??
?????1??????????s????1????3
2.?
??????(??)??????????????
3.?
?????????????????????
4.??
???????????????????m????????????23??????
1.???
????????500??????30?30??...
“???” 的相关文章
??
??????????????????????????
????
???????????????80????8??????X???????????????????X?CT?]?????
???????????????????????70~95????????????????22????17???14?????12?????????????????????p?????????????????????p????
??1989??????????X?CT???????????????
??????????????????????????????????...
????
???????????????80????8??????X???????????????????X?CT?]?????
???????????????????????70~95????????????????22????17???14?????12?????????????????????p?????????????????????p????
??1989??????????X?CT???????????????
??????????????????????????????????...
?????
??25??:
1?? ?1?615?????????????????????
2?? 30??15?30???????????
3??? ?()30?30?100???????10????}??????
4? ?1?30??52?????????????????????
5??? ?250?250??250??100??500?;k;??????????????1????????
6??? 500???6?30????????????????????????????????
7? 300;?????A???????????
8? 10?100?50??????...
1?? ?1?615?????????????????????
2?? 30??15?30???????????
3??? ?()30?30?100???????10????}??????
4? ?1?30??52?????????????????????
5??? ?250?250??250??100??500?;k;??????????????1????????
6??? 500???6?30????????????????????????????????
7? 300;?????A???????????
8? 10?100?50??????...
??
? .
?:
?1?30??52?????
????????????????
.
?:
????2??????
.
???
500???6?30??????
??????????
?????????????????
.
????
500???100??????
??30???4???,?
.
??
?1115??1?
???????????
.
??
1?50???????
?1?????? ??????
??????????????????????????????????
?
???
??
1(),??,?(),,?,?(??,????),??,????,?DUN,???.??...
?:
?1?30??52?????
????????????????
.
?:
????2??????
.
???
500???6?30??????
??????????
?????????????????
.
????
500???100??????
??30???4???,?
.
??
?1115??1?
???????????
.
??
1?50???????
?1?????? ??????
??????????????????????????????????
?
???
??
1(),??,?(),,?,?(??,????),??,????,?DUN,???.??...
???
??????????
?????????0.25*6???????????????????????????????????????100?/??????14?????????7???
?????6/??????????????????24?/?????13????????????M??
????????????????????????????????????????????????????????????????????
?????????????12???????n????12?1???
???,???.???,?.????y???.???????,????.???.???.??.
?????????0.25*6???????????????????????????????????????100?/??????14?????????7???
?????6/??????????????????24?/?????13????????????M??
????????????????????????????????????????????????????????????????????
?????????????12???????n????12?1???
???,???.???,?.????y???.???????,????.???.???.??.
????
??????9??200?????????????? ?1??????1?3?3???????? ??9???1????? ??6?30?10??????????1????? 50?????j????10?????? ???7??????500300??2????? ??1?200???10?3?3????2??25020????1~2???????? ?60?1????????? ??200?12???3??1?11??????????
??? ???!
1.?????
2.?????
3.???????????????????????????
4.???2??????????...
??? ???!
1.?????
2.?????
3.???????????????????????????
4.???2??????????...