?????? 20??? ????5/6/7 ??????????5? 220???6? ???7? ??350???
?????? ?????300? ?????????? ?????2?
?????? ????1/60 3????1/120 ??1/80 ??1/400 ??1/60 ????1/300
?????? ???????. ?10?/? ?30?/????? ???????
?????? ????,?????????, ?????????1.2?,??MM???????
?????? ??????/??/??/??,??????MU?,?????????
?????? ?????? ?1.???
120??) 2.???????? 3.??????????
?/??? /??? /??? /??? ???????
?/?? ????????+11?16 100%??? ????????????????4 ??5?MU? ??????????????
?/?? ???? ???100?*???
?/?? ???? ????? ????10?MU?
?/?? ?????????? ??2?MU? ???80% ????????????
?/?? ?????????? ??1?MU?
?/?? ??3??????