... theoretical lead 理论导距 theoretical length 理论长度 theoretical length of points 道岔理论长度(从尖轨起点至辙叉理论中心的距离) ...
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The cold-bend forming process was studied using energy method and a theoretical length expression of the transition zone of delormation was thus derived.
采用能量法原理对冷弯变形过程进行研究与分析，建立了变形过渡区长度的理论表达式。
Computer is used to reach a numeric solution, theoretical length coefficients of end constraints of legs for different types of gantry crane structures are obtained. Practicall...
利用计算机数值求解，得到多种门式起重机结构形式腿端约束(计算)长度系数，为门式起重机支腿整体稳定性计算提供了实用的数据。
Computer is used to reach a numeric solution, theoretical length coefficients of end constraints of legs for different types of gantry crane structures are obtained. Practically applicable...
利用计算机数值求解，得到多种门式起重机结构形式腿端约束(计算)长度系数，为门式起重机支腿整体稳定性计算提供了实用的数据。
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