| 释义 |
rotary drill bit, fork type deep drilling
- 旋转钻探xuán zhuǎn zuàn tàn
rotary drilling
- 演练yǎn liàn
drilling
- 条播机tiáo bō jī
seed drill, drilling machine
- 钻床zuàn chuáng
drill press; driller; drilling machine; drill
- 钻井zuàn jǐng
borehole; well drilling
- 钎头qiān tóu
bore bit; drill bit
- 顿钻dùn zuàn
percussion drilling; American system drill; cable-system drill; churn drill
- 有柄钻yǒu bǐng zuàn
drill, bit
- 钻架zuàn jià
drilling rig; boring frame; drill stand
- 扁钻biǎn zuàn
chit drill; flat bit; plain chisel; spade drill
- 金刚石钻头jīn gāng shí zuàn tóu
diamond bit; diamond drill bit; diamond head
- 叉的chā de
forked
- 冲击钻探chōng jī zuàn tàn
percussive drilling
- 钻粉zuàn fěn
drillings; cuttings; bore meal
- 位串行wèi chuàn háng
serial bit
- 操练cāo liàn
drill, practice
- 手钻shǒu zuàn
hand drill
- 牙轮钻头yá lún zuàn tóu
roller bit; rifler
- 一点一点yī diǎn yī diǎn
bit by bit
- 军事训练jun1 shì xùn liàn
drill
- 丫杈yā chā
fork; crotch; ramified; crotched; forked
- 隐位yǐn wèi
hidden bit
- 渐渐jiàn jiàn
bit by bit, little by little
- 深shēn
deep; dark; profound
- 尽一份力jìn yī fèn lì
Do one's bit
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