The Trailer Mounted Rig HXY-800QT was developed to meet the requirement of exploitation of Sandstone Uranium Mine.

为了满足可地浸砂岩铀矿的开采工艺要求，研制了HXY - 800 Q T型拖车钻机。

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The rig has good technical performance by absorbing foreign advanced technology and the experience of traditional truck-mounted RIGS and skid-mounted RIGS.

该钻机吸收了国外先进技术和传统车装、橇装钻机的经验，具备优良的技术性能。

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ZJ30 truck-mounted rig can be used as both large-scale workover rig and light rig, and the compounding transmission is the core part of its transmission system.

ZJ 30车装钻机是一种可作为大型修井机和轻型钻机的两用新型钻机，并车箱是其动力传动系统的核心部件。

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Sea Launch experienced a spectacular rocket failure on the rig in 2007, and was forced to restructure its finances as orders slowed and debts mounted.

BBC: Sea Launch rocket company returns to service

These are propellers mounted in transverse tunnels in the hull, to help position the craft and hold her stable while alongside a rig.

ECONOMIST: Marine technology: A voyage of discovery | The