Many have odometers and speedometers and some even have pre-programmed workouts .

许多人甚至已经里程和速预先编程操.

The informal transport sector does not capture data on either its costs or its kilometres of operation , but is concerned solely with its daily cashflows ; in fact , only 22 % of vehicles surveyed had working odometers .

非正式运营部门没有统计过成本或运营里程,仅仅关心每天的现金周转,实际上,仅仅有22%受调查的车辆有里程表.