这种转向系统主要由圆筒式壳体、定位器、螺旋转套、斜向器和造斜组合钻具等组成。

The new whipstock system is mainly comprised of cylindrical case, localizer, spiral rotating sleeve, whipstock and deflecting tools.

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特点包括自动净化筒式过滤器、用于排尘的液压螺旋钻和拖车。

Features include self cleaning cartridge style filters, hydraulic auger for dust discharge, all on a heavy duty street legal trailer.

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