Since June, it is a new shock coming from the global economic crisis that affects, especially the mining regions.
自六月，金融危机后的又一个打击，特别影响着矿区。
Soft and thin-bedded characteristics and dynamic load action from mining and blasting shock are some basic features of the actual mining roadways in coalmine.
围岩松软、呈层性显著以及受爆破震动和开采动载的反复作用是回采巷道的基本特征。
They are particularly suitable for heavy shock loads as experienced in mining cars, support rollers, etc. Their load-carrying capacity in the axial direction is low.
它们特别适合于在采矿车，支重轮的大冷门，有经验的负载等，他们承载的轴向能力较低。
The hydro-pneumatic suspension (HPS) system can meet the need of mining engineering vehicles very well because of its advanced nonlinear characteristics and shock-absorption performance.
油气悬架系统，由于其优越的非线性弹性特性和良好的减振性能，能够较好地满足矿山工程车辆的要求。
The hydro-pneumatic suspension (HPS) system can meet the need of mining engineering vehicles very well because of its advanced nonlinear characteristics and shock-absorption performance.
油气悬架系统，由于其优越的非线性弹性特性和良好的减振性能，能够较好地满足矿山工程车辆的要求。
应用推荐