- 加重 increase weight
- 钻杆 bull rod; bar; rod; drill st ...
- 厚 thick
- 壁 wall
- 厚壁钻杆 heavy wall drillpipe; heavyweight drillpipe; hwdp; thick walled drill pipe
- 加重钻杆 extra-heavy drill rod; extra-weight drillpipe; heavy wall drill pipe(hwdp) vara (tuberia); hwdp: heavy weight drill pipe
- 下加重钻杆 run in hwdp
- 双壁钻杆 double-wall drill pipe
- 加重冲击钻杆 jar rod
- 钻杆 bull rod; bar; rod; drill stem; drill pipe; jackrod (手持式风钻); bore rod; boring bar; drilling rod; drilling pipe; drill rod
- 加重钻铤 heavy collar
- 冲钻杆 jumper bar; jumper boring bar; jumper-boring bar
- 短钻杆 pujoint
- 方钻杆 grief joint; grief kelly; grief stem; keklly vara cuadrante; kelly bar; kelly joint; kelly rod; kelly stem; kelly vara cuadrante de perforacion; square drill rod; square kelly; square shaft
- 接钻杆 [口语] stacks
- 铝钻杆 aluminium drill pipe; aluminium drill rod
- 弯钻杆 bend drill pipe; bent drill pipe; kinked double
- 小钻杆 mule skinner's delight; skinner's macaroni
- 圆钻杆 circular rod
- 助钻杆 sinker bar
- 钻杆,钻柄 drill shaft
- 钻杆;钎子 drill rod
- 钻杆钢 jumper steel
- 钻杆盒 pipe slacking block
- 钻杆夹 gripping jaw
"查查词典"手机版
千万人都在用的超大词汇词典翻译APP
Last modified time:Wed, 13 Aug 2025 00:29:56 GMT