搜索结果: 1-1 共查到“农业工程 repair costs”相关记录1条 . 查询时间(0.057 秒)
Influence of using time of selected agricultural machines and tractors on residual market price, repair costs, and annual utilisation
using time market price annual utilisation repair costs changes of parameters agricultural machines
2014/2/27
For each new machine designed operational parameters exist and the realisation of these parameters determines the ability to perform the operations which it is designed for. It was proved both technic...