| 释义 |
core recovery of drilling hole
- 旋转钻探xuán zhuǎn zuàn tàn
rotary drilling
- 缩颈砂心suō jǐng shā xīn
break-off core; breaker core; washburn core; wafer core; neck down core
- 地心dì xīn
the earth's core
- 冲击钻探chōng jī zuàn tàn
percussive drilling
- 钻粉zuàn fěn
drillings; cuttings; bore meal
- 经济复原jīng jì fù yuán
economic recovery
- 灾难恢复zāi nán huī fù
DR(disaster recovery)
- 坏账收回huài zhàng shōu huí
bad debt recovery
- 坜lì
hole; puddle
- 白洞bái dòng
white hole
- 演练yǎn liàn
drilling
- 励磁铁芯lì cí tiě xīn
field core
- 芯头xīn tóu
core mark; core print
- 型芯xíng xīn
core; mold core; kenel
- 防御fáng yù
recovery
- 抽屉等chōu tì děng
glory hole
- 堀kū
hole; bore a hole
- 搪孔táng kǒng
bore a hole
- 镗孔táng kǒng
bore a hole
- 挤芯机jǐ xīn jī
core extruder; core extrusion machine; plunger core machine; stock-core machine
- 芯xīn
core
- 窟窿眼儿kū lóng yǎn ér
small hole
- 破洞pò dòng
hole; bore; broken hole
- 找茬zhǎo chá
pick a hole in
- 穿孔chuān kǒng
bore a hole; punch a hole; perforate; tresis; piercing
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