搜索结果: 1-2 共查到“交通信息工程及控制 Construction”相关记录2条 . 查询时间(0.146 秒)
A soil loosening machine of ripper for winter earth-moving in transport construction
frozen soil power intensity of breaking gasodynamic effect mechanical action loosening machine
2010/11/1
The main methods of frozen soil loosening are considered from the perspective of their effectiveness in transport-related construction, and a new type of equipment is offered for earth-moving in winte...
Increase of reliability of a drive of conoidal stone-breakers in the construction of highways
a drive of conoidal stone-breakers the construction of highways
2010/11/4
Increase of reliability of a drive of conoidal stone-breakers in the construction of highways.