毕业设计 一级斜齿轮减速器设计_机械论文_亿佰论文网 关键词] 减速器 ； 机械效率 ； 机械加工精度 ；整机配套。 [gap=1045]Key words] reducer; mechanical efficiency; precision machining; whole pa
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... mechanical efficiency 机械效率 mechanical efficiency 力学效率 mechanical energy 机械能 ...
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... mechanical loss 机械效率 mechanical efficiency 有效热效率 effective thermal efficiency 充气系数 ...
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acoustic mechanical efficiency 声机械效率
coefficient of mechanical efficiency 机械效率系数 ; 机械效率
mechanical efficiency of turbine 水轮机的机械效率 ; 水轮机机械效率 ; 水轮机坏效率
hydraulic mechanical efficiency 液力机械传动效率
mechanical efficiency of pump 水泵机械效率
pump mechanical efficiency 钻井泵效率
mechanical efficiency of storage pump 蓄能泵机械效率
Low mechanical efficiency 机械效率低
mechanical efficiency test [机] 机械效率测定试验
On the Mechanical Efficiency of Deep, Tropical Convection.
论深热带对流的机械有效性。
For the mechanical efficiency of gold is, per se its ratio to the credit built on it.
因为从根本上来说，黄金的力学效率取决于黄金与以黄金为基础的信贷之间的比例。
Objective To establish noninvasive new indices for the evaluation of left ventricular (LV) work and mechanical efficiency.
目的探讨超声心动描记术估测左心室做功量和机械效率的新指标。
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