Audit single rebound 13. The main problem is the corrosion of parts. W19 has no rust problem, W20 has rust problem (accounting for 36%-total score 580, rust 210), single contribution 17.5.
Audit single rebound 13. The main problem is component rust. W19 no rust problems, W20 rust problems (36% - total score 580, rust 210), a single contribution of 17.5.
The main problem is that the parts are rusted. W19 has no corrosion problem, W20 has corrosion problem (36% - 580 in total, 210 in corrosion), and the contribution of single set is 17.5<br>