????:1???????:??????

2????????

3?????????

4?????????

5?????150????

?,6?????????18??16??????????????????19??16?????,?????????????????7????,18??(?????????)??52???,??442.3?????????????????;1??99.3???

?19??16??,????36?60????0.05~3.80??;???????????21.82?(???18.5?),????????3.32?,?????????????34200???;???????????????????????????148.47?????(??????????146.0?),?2.47?,?5630????

??????19??????????11??????????????????,??????????????

?????????????????????,??,???????????(???)?????????“?”????,??,????????3????????????7??????,??

6?13?????????,??11????64??(?????????)????19??????16????,?????43.1?,?5.67??????,???????6.6??????,?9.3??,?????36.15??,??????10.8??,??185???,??????????????142????,?17.3???

??????????19?20?,???????????????????????????????????????

(???? ???? ????? ?????) ?????:???????