????????????г????????????г????????Ч?????????????????????????????????????м???17.5-18???
?????????г????????????????????????????????????????м?????3.5???
??????????????н???????????г?????????????????????????????????????м????????140???
?????????????????????г?????????????????????????λ???У????????м???2.2-2.5???
?????????????????????????????У??????г???????????????????????????????????м???100??????
??????г????????????????????????????????????С????????14-15???
??????г??????????????????????????У????????????м???21-22????
?????????????????????????????????????????????????????????г????????13???
??????????г??????????????????????????????????????г????????3-3.2???
??????????г????????????????????????????г????С????????35-36???
??????С??????????????????г????????????????????г????????4??????
???????????????????????????????????????????????????л????????????????100???
?????????λ???????????????????????????г????????280????????70-72???
????????????????????г????????????????????????????????м???2.2-2.5???