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.
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.
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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