| O&G, tengiz. |
head height loss (wear on the top of the railhead i.e. reduction of the railhead caused by the wheel tread - result of abrasive action between the steel wheel on the steel rail); top wear (wear on the top of the railhead i.e. reduction of the railhead caused by the wheel tread - result of abrasive action between the steel wheel on the steel rail); tread wear (wear on the top of the railhead i.e. reduction of the railhead caused by the wheel tread - result of abrasive action between the steel wheel on the steel rail); vertical wear (wear on the top of the railhead i.e. reduction of the railhead caused by the wheel tread - result of abrasive action between the steel wheel on the steel rail) |
