“dragline excavator”的概念、定义、翻译、参考文献-科学参考

单词	dragline excavator
释义	dragline excavator [`drag´līn `eks·kǝ´vād·ǝr] See <<dragline>>
随便看	symmetrical clipper symmetrical deflection symmetrical distribution symmetrical fold symmetrical H attenuator symmetrical inductive diaphragm symmetrical lens symmetrical O attenuator symmetrical pi attenuator symmetrical T attenuator symmetrical transducer symmetric design symmetric difference symmetric form symmetric function symmetric group symmetric list symmetric matrix symmetric relation symmetric ripple mark open traverse open tuberculosis open tubular column open universe open valley

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