“dredger shovel”的概念、定义、翻译、参考文献-科学参考

单词	dredger shovel
释义	dredger shovel 单斗电铲单斗挖掘机单斗挖泥机
随便看	impedance capacitance coupling impedance-capacity coupled amplifier impedance cardiogram impedance change frequency test impedance characteristic impedance chart impedance checker impedance circle impedance circle diagram impedance coil impedance compensator impedance component impedance conversion impedance converter impedance correction network impedance corrector impedance coupled amplifier impedance coupling impedance curve impedance diagram impedance dial(l)ing impedance drop impedance-drop test impedance electrometer impedance exploration

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