... 工作应力 working stress 工作阻力 effective resistance 工作阻力矩 effective resistance moment ...
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大采高支架工作阻力可用岩石自重法确定。
The working resistance of support of great mining height can be determined by the rock gravity.
研究切削性能更为优良的挖掘斗对减小挖掘机工作阻力意义重大。
It is significant for excavator bucket that studying the cutting performance of bulldozing shovel to reduce working resistance.
对该类支架的工作阻力、初撑力、支护高度等主要参数进行了分析计算。
The main parameters of the hydraulic support, such as working resistance, setting load and support height are analyzed.
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