?????? ???? ??????? ??? ???? ?????? ?? ??????????? ????? ???;Make particular traps are jam packed with drinking water, since the drinking water in flooring drains pipes in addition to other drainpipe traps tends to vaporize????????, ?? ????? ?????? ??? ??????? ?????? ?? ????? ??? ?????? ???????? ?????????? ????????? (???), ?? ??????? ?????????? ???