The conveyor middle trough of the improved for stress analysis, theoretically proved the correctness of the optimization program.
对改进前后输送机中部槽进行应力分析，从理论上验证了优化方案的正确性。
This maohine is afacilities to crush. as the same functjon as GS Machine. it can remove the stone by adding a screw trough it needs small energy. lowprize. it is for middle and small factory.
该机与GS高细碎对辊机同样，是原料的粉碎和碾练设备。 该设备动力小，价格低，适宜于粗碎和粘土原料的中小型砖厂配套。 另外，该设备辊圈之一增加螺旋槽后，还具有除石作用。
Third, the MCV, the low tropospheric trough (vortex), and the hot towers conduct together the vertical uniformization between the lower and middle tropospheric systems through their interaction.
第三，中层MCV与对流层低层的槽(涡旋)以及对流热塔之间通过相互作用，共同实现中低层系统的垂直耦合。
In early Ordovician North Qilian region again stretched and suffered second oceanization, up to middle Ordovician a mature ocean basin with a trough-arc-basin system already formed.
早奥陶世北祁连地区再次拉张，遭受第二次大洋化，到中奥陶世形成具沟弧盆体系的成熟大洋。
Compared to the middle Okinawa Trough, magmatic features hold lower temperature and density and higher pressure and viscosity in the northern Okinawa Trough.
海槽北段岩浆的物理性质与南段相比具有温度低、压力高、密度小、粘度高的特征。
Compared to the middle Okinawa Trough, magmatic features hold lower temperature and density and higher pressure and viscosity in the northern Okinawa Trough.
海槽北段岩浆的物理性质与南段相比具有温度低、压力高、密度小、粘度高的特征。
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