赛斯专业词典
drill bit gage loss
返回 19 条匹配短语对
centre-jet drill bit
中心喷射式钻头
core drill bit
岩芯钻头
岩心钻头
薄壁钻头
取芯钻具
Diamond Drill Bit
金刚石钻头
金刚石取孔钻
薄壁金刚石钻头
diamond drill bit matrix
金刚石钻头胎体
drag drill bit
刮刀钻头
drill bit
钻头
PDC钻头
防喷演习
螺旋锥
钎头
钻具
Drill Bit Materials
钻头材料
drill bit of impregnated diamond and tungsten carb
针状硬质合金－金刚石复合型钻头
drill bit run
钻头行程
drill bit side force
钻头侧向力
Drill-bit
钻头
headway per drill bit
钻头进尺
impact drill bit
冲击钻头
jet-pump pellet impact drill bit
霰弹钻井钻头
life of drill bit
钻头寿命
long working life diamond drill bit
金刚石长寿命钻头
PDC drill bit
PDC钻头
thin-wall diamond drill bit
薄壁金刚石钻头
thin-walled diamond drill bit
金刚石薄壁钻头
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