每条弧度必须清晰的展示出四分之一垂直圆盘运动。
Each arc must be clearly presented as a distinct quarter-circuit or more with the disc close to the vertical.
根据锥形筒仓工程的特点，对圆弧混凝土的模板按照弧度的不同，研究出一套适合变弧度的混凝土定型收分模板。
Based on the characteristics of the conical silo, according to the radian of arc concrete work, the article obtains a set of setting concrete forms which are suitable for radian diversification.
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