| 释义 |
drilling by rotation
- 轮流lún liú
take turns; do sth. in turn; rotation; by spells
- 旋转钻探xuán zhuǎn zuàn tàn
rotary drilling
- 饲料轮作sì liào lún zuò
fodder rotation; fodder crop rotation
- 冲击钻探chōng jī zuàn tàn
percussive drilling
- 钻粉zuàn fěn
drillings; cuttings; bore meal
- 演练yǎn liàn
drilling
- 自转zì zhuǎn
rotation
- 左转zuǒ zhuǎn
left-handed rotation
- 钻井zuàn jǐng
borehole; well drilling
- 钻探zuàn tàn
drilling; misering; exploration
- 茬口chá kǒu
crops for rotation
- 右旋yòu xuán
dextrorotation; right-handed rotation
- 驳船钻井bó chuán zuàn jǐng
barge drilling
- 海底钻探hǎi dǐ zuàn tàn
offshore drilling
- 岗位轮换gǎng wèi lún huàn
job rotation
- 旋转角度xuán zhuǎn jiǎo dù
rotation angle
- 转动轴zhuǎn dòng zhóu
axis of rotation
- 条播机tiáo bō jī
seed drill, drilling machine
- 角位移jiǎo wèi yí
angular displacement; angular rotation
- 泡沫钻井液pào mò zuàn jǐng yè
foam drilling fluid
- 钻床zuàn chuáng
drill press; driller; drilling machine; drill
- 钻架zuàn jià
drilling rig; boring frame; drill stand
- 偏转piān zhuǎn
deflexion; deflection; eccentric rotation; offset; declination
- 生来shēng lái
by birth, by nature
- 搭飞机dā fēi jī
by airplane; by plane
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