The structure characteristic, composition and structure design of the hydraulic support on the silt coal load machine was introduced.
介绍了矿用淤煤装载机液压支撑部分的结构特征、组成及结构设计。
With the methods dynamic and static seal combined, the design of the screw roller seal on the silt coal load machine was proposed.
提出了适用于淤煤转载机螺旋滚筒的静、动密封结合的密封设计方案。
The following conclusions were drawn from the study: (1) Silt in the Estuary originated mainly from river load and tidal load.
结果表明：（1）泥沙主要来源于河流输沙和潮流输沙；
In the stage of planning silt dam system, the main task of hydrological computation is to design rainstorm, design flood and sediment load and other important characteristic parameters.
淤地坝系规划阶段水文计算的主要任务是计算设计暴雨量、设计洪水量和输沙量等重要特征参数。
The main factors are reinforcing dike with silt, construction in high speed, soak deformation, poor drainage, stacking load at the tip of dike, impact of vehicle and so on.
大堤开裂的主要原因为背河侧放淤、淤背施工过快、湿化变形、排水不畅、堤顶堆载、车辆作用等。
The main factors are reinforcing dike with silt, construction in high speed, soak deformation, poor drainage, stacking load at the tip of dike, impact of vehicle and so on.
大堤开裂的主要原因为背河侧放淤、淤背施工过快、湿化变形、排水不畅、堤顶堆载、车辆作用等。
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