???????：??????? ???? ?????????? ????????, ??? ??????. ???? ?? ??? ???????????? ??????? ????? ??????????? ????? ?? ??????. ????????????, ????? ???? ???????? ????? ????? ??.

??????? ??? ??? ?????? ????????, ??????. ???? ??? ??? ?? ??? ?????????????? ????? ??????????? ????? ?? ?????. ????????????, ?????? ??? ??? ???????? ????? ???????? ?????? ??????, ??????? ?? ??-??????? ???? ???????? ?? ???? ??? ??? ???????? ???????? ?? ????????? ??? ???.
??? ???? ??? ?????? ????????, ???? ??? ??? ??? ???????? ???? ???????? ??? ???, ???? ??? ??? ???????????? ????? ???? ??. ???????? ???????? 40t ? ??? ???? ?? ??? ?????? 650t ????? ?? ???, ??? ??????????????? ???????? ???????????? ????????. ??????? ?????? 150 ???? ?????? ??? ?????? ????????, ?????? ???????? ????????, ?????????? ???, ???? ???????, ?? ???? ???? ??????????????? ???????? ?????????? ??? ???? ??. ( ????: 1 ???? ????? ??? ≈ 1.6 ???? ???)

1, 150 ???? ?????? ????????????, ??? ????? ????? ??????
150 ???? ?????? ???? ??? ?????? ???????? ???? ??? ??? ?? ??????????? ???????????? ???? ???????? ????????????. ?? ???? ??????????????? ?????? ?????? ??.
2, ???????? ????, ???? ???? ???????????? ???? ???????
?????? ???????? ?????? ???????????? ?????? ????? ??????, ??????? ???? ?? ???????? ????????? ????????????? ????? ????? ?? ?????. 150-?????? ??????? ??????? ???????? ?????? ????? ?????? ??. ??? ??????? ?????? ????????, ???????? ????????, ?????? ?????????, ????, ????????? ??? ?????? ???, ??????? ????????, ??????? ????? ?? ???????, ???????? ?? ????????; ?? ???? ???????? ???????????? ???????????? ?????????? ??????? ??? ??????, ???????? ???? ?? ???????, ?? ?????? ????????? ???? ???????????? ??? ??.
3, ???????? ???????, ????? ??????? ?? ???? ??????? ???? ?????? ????? ??????????
???? ?????? ??? ???????? ?? ???????? ???? ???????????? ??; ???? ???????? ?????? ????????? ??? ???? ????? ??????? ?? ???? ??? ?????? ??; ?? ?????? ???????? ???? ?????? ?????? ?????? ???. ???????? ???????, ???? ?????????? ??????? ????? ??????????? ?? ???, ?? ????? ?????? ???????? ??????? ???????? ?? ??. ???? ???? ?????? ???????????? ???? ?? ???? ????? ??? ??? ???, ???? ??????? ???????? ????? ??????? ???????? ???????? ??????? ????? ???.
4. ???, ??????? ???? ????? ?????
150 ?????? ???? ?? ??????? ????????? ??? ??????? ??????? ??????? ?? ??????? ?????, ???? ????????????? ????? ????, ????????? ?? ??????? ???????? ???? ????? ???? ???????, ????? ????????? ??????? ???? ????? ??? ??. ??????? ??????? ??? ?????? ???? ????. ??????? ??????? ???????? ?????? ???????? ??? ????? ??? ????? ?? ?????. ??? ??? ???????? ??????????? ???? ???? ????? ???????? ???????????? ????? ???, ????????????? ????? ?????? ?????? ???????? ?? ????? ???? ?? ????? ??? ??????????? ??? ???? ??? ???? ??.