［?????］?? ???ＫＶ－Ⅱ ??

?????? ????? ??? ??? ???? ?? ???(????? KVⅡ)? 9? ????. ??? ?? 95??? 1?7???? ??? ??,8?? ????? KVⅡ? ??? ???? ?? ??? ???? ??? 1.5????? ?? ????? 7??? 9?? ???. ? ???? ??? ????? 2?9?㏄? ??????? 2?5?㏄? 6?? ?????? ??,???? 1?35～1?75??? ????(??) 1?75～1?85㎞? ??? ???? ???.