单词	virgin bull
释义	virgin bull 未配种的青年公牛
随便看	fracturing blender truck fracturing by intra-wellbore explosion fracturing combined with blockage relieving fracturing curve fracturing deformation fracturing deliverability fracturing design fracturing devices explosive fracturing diaphragm fracturing effect fracturing equipment fracturing failures of tunnel lining fracturing fluid fracturing fluid additive fracturing fluidfor oil well fracturing fluid for oil well fracturing fluid loss property fracturing liquid fracturing load fracturing member Fracturing mode fracturing of separate layers fracturing of shaft lining fracturing parameter fracturing pipeline truck