| 释义 |
jet piercer drilling
- 旋转钻探xuán zhuǎn zuàn tàn
rotary drilling
- 冲击钻探chōng jī zuàn tàn
percussive drilling
- 钻粉zuàn fěn
drillings; cuttings; bore meal
- 放卵管fàng luǎn guǎn
piercer
- 凿孔záo kǒng
punching; piercer
- 黑玉色的hēi yù sè de
jet, jet-black
- 演练yǎn liàn
drilling
- 黑玉hēi yù
jet
- 钻井zuàn jǐng
borehole; well drilling
- 钻探zuàn tàn
drilling; misering; exploration
- 深黑shēn hēi
jet black
- 乌黑wū hēi
jet black
- 驳船钻井bó chuán zuàn jǐng
barge drilling
- 海底钻探hǎi dǐ zuàn tàn
offshore drilling
- 钻孔器zuàn kǒng qì
aiguille, borer, burr, piercer, reamer, wimble
- 喷气流pēn qì liú
jet wash
- 喷射器pēn shè qì
injector; jet
- 射流shè liú
jet flow; efflux
- 条播机tiáo bō jī
seed drill, drilling machine
- 空气喷射kōng qì pēn shè
air jet
- 煤气喷嘴méi qì pēn zuǐ
gas jet
- 喷气飞机pēn qì fēi jī
jet aircraft
- 喷气机pēn qì jī
jet; supersonic plane
- 喷气推进pēn qì tuī jìn
jet propulsion
- 紊动射流wěn dòng shè liú
turbulent jet
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