“horizontal directional drilling machine”的概念、定义、翻译、参考文献-科学参考

单词	horizontal directional drilling machine
释义	horizontal directional drilling machine Encyclopedia 工学掘进机械释 horizontal directional drilling machine水平定向钻机在不开挖地表面的条件下，铺设多种地下公用设施（管道、电缆等）的一种施工机械。
随便看	suspended ring experiment suspended sediment discharge measurement suspended sediment sampler suspended solids suspended standard instrument suspended structure suspended transport trolley suspender suspending fluid retention suspending the head and relaxing the neck suspend of forensic expertise suspen-dome structure suspend primitive suspend state suspense teleplay suspensi suspension suspension biochip technology suspension bridge suspension bridge for pipeline Suspension Bridge System suspension category suspension concentrate suspension culture suspensiondensity laminationtheory

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