赛斯专业词典
牙轮轴线与钻头底平面夹角
返回 19 条匹配短语对
钻头牙轮底平面
cone backface
平底牙轮钻头
flat toothed bit
四牙轮钻头牙轮支架
bridge of the bit
牙轮钻头钻进
roller bit drilling
roller boring
移轴牙轮钻头
offset cone bit
轴线与平面交点
cross point between axe and plane
埋头平头钻头
countersunk flat head bit
差异式独牙轮钻头
zublin differential bit
纯滚动牙轮钻头
true-rolling bit
带蹼牙轮钻头
DM bit
单牙轮钻头
one-cone bits
zublin simplex bit
定向型三牙轮钻头
directional-type tricone bit
独牙轮钻头
zublin bit
非自洁式牙轮钻头
non self-clearing bit
nonself-clearing bit
钢齿牙轮钻头
steel tooth bit
steel tooth roller cone bit
滚柱轴承锥形牙轮钻头
cone type roller bearing rock bit
密封轴承牙轮钻头
sealed bearing rock bit
盘式单牙轮钻头
disc one-cone bit
喷射式三牙轮钻头
jet type tricone bit
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