Automatic control device of paper pile height.
配有纸堆高度自动控制系统.
The result show that pile cap in flexible working state in the construction process. The tension zone and compression zone apparently exist along the height direction of pile cap, showing certain characteristics of bending.
承台在整个梁体施工阶段均处于弹性工作状态,且沿高度方向存在明显的受拉区和受压区,呈现出一定的受弯特性。
this technology was also applicable to the construction of manual excavating pile hole in water 46 meters height without using large-scale machinery.
该技术适用于水深4~6m、无大型钻孔机械作业时水中人工挖孔桩施工。
the wind caused the snow to drift and pile up deeply in some areas, yet its depth barely reached a calf's height elsewhere.
狂风导致飘雪在某些区域堆积得很深,然而其他地方的深度仅勉强达到小腿高度。
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