偏心钻杆的英文

• eccentrically bored spindle

• "偏心"英文翻译    partiality; bias
• "钻杆"英文翻译    bull rod; bar; rod; drill st ...
• "偏心钻" 英文翻译 :    eccentric bit; eccentric drill bit
• "空心钻杆" 英文翻译 :    hollow boring rod; hollow drill rod; hollow drill shank; hollow drill steel; hollow rod; hollow stem; hollow-drill shank; hollow-drill steel
• "空心钻杆钢" 英文翻译 :    hollow drill steel
• "偏心钻井" 英文翻译 :    eccentric well; eccentricwell
• "偏心钻头" 英文翻译 :    deviation bit; eccentric bit; excentric bit; off balance bit; off-balance bit
• "偏心钻铤" 英文翻译 :    decentralized drill collar
• "空心钻杆钻进" 英文翻译 :    hollow-rod drilling
• "开槽偏心钻头" 英文翻译 :    slotted eccentric bit
• "冲击式偏心钻头" 英文翻译 :    offset chopping bit
• "管下扩眼偏心钻头" 英文翻译 :    eccentric underreaming bit
• "钻杆" 英文翻译 :    bull rod; bar; rod; drill stem; drill pipe; jackrod (手持式风钻); bore rod; boring bar; drilling rod; drilling pipe; drill rod
• "偏心" 英文翻译 :    1.(不公正) partiality; bias 聪明的老师从不显露偏心。 a wise teacher never shows favouritism. 老师对他偏心。 the teacher shows partiality to him. 他丝毫不偏心。 he's absolutely impartial.; he is free from any bias.2.[机械工程] eccentric; off-centre; offset; running out; 偏心齿轮 eccentric gear; 偏心力 eccentric force; 偏心律 linear eccentricity; 偏心率 eccentricity; eccentricity ratio; 偏心轮 wobbler; eccentric wheel; eccentric sheave; 偏心凸轮 eccentric cam
• "穿心钻" 英文翻译 :    piercing drill
• "定心钻" 英文翻译 :    pilot drill; pilotdrill; spotter
• "空心钻" 英文翻译 :    core bit; core drill; hollow bit; hollow drill; hollowbit
• "留心钻" 英文翻译 :    target drills
• "取心钻" 英文翻译 :    column drill; coring tool; drifter drill
• "心钻头" 英文翻译 :    core bit
• "岩心钻" 英文翻译 :    coredrill; rock core drill
• "中心钻" 英文翻译 :    center bit; center drill; centerbit; centering drill; centre bit drill; centre drill; centre hole drill
• "偏心，偏心率，偏心度" 英文翻译 :    eccentricity
• "冲钻杆" 英文翻译 :    jumper bar; jumper boring bar; jumper-boring bar
• "短钻杆" 英文翻译 :    pujoint