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Terms for subject Drilling containing | all forms
ChineseEnglish
上部刀upper blade block
钻头切削齿全出full exposure
exposure
lip
刀具后back edge of tool
shear steel
刀具的,钻头的切削face of tool
钻头切削总长linear cutting edge
切屑磨损度cutting structure dullness
刮刀钻头保径外缘gauge edge
刮刀钻头刀磨损成指状fingering
割刀twin edge cutter
relief angle
刮刀钻头实际actual bit wedge
底部刀lower blade block
扩眼刀锥度reaming adge taper
扩眼器刀reaming adge
硬合金齿出高度insert projection
硬质合金齿出部分carbide extension
钻头切削齿部分出partial exposure
金刚石切削diamond cutter
钻头切屑drill edge
钻头切屑bit edge
钻头切屑在井底折断twist-off on the bottom
钻头外缘保径齿gauge side of the cutter
锐利的切削sharp-cutting edge
钎头tipped bit