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To rent a Honghua top drive is to experience an efficiency-jump of drilling.
租赁一台宏华顶驱，体验钻井效率的再一次飞跃。
youdao
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Drilling performance is stable, accurate size and efficiency.
钻孔性能稳定，尺寸准确、效率。
youdao
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Drilling performance is stable, accurate size and efficiency.
钻孔性能稳定，尺寸准确、效率。
youdao