| 释义 |
screw head mandrel
- 凸头螺丝tū tóu luó sī
raised head screw
- 不愚蠢bú yú chǔn
have one's head screwed on the right way
- 六角头螺丝liù jiǎo tóu luó sī
hexagonal head screw
- 头脑清醒tóu nǎo qīng xǐng
have one's head screwed on the right way
- 有见识yǒu jiàn shí
have a good head on one's shoulders, have one's head screwed on the right way
- 心轴xīn zhóu
mandrel, mandril
- 介指铁jiè zhǐ tiě
ring mandrel
- 固定螺丝gù dìng luó sī
set screws; retaining screw; anchor screw
- 胀开心轴zhàng kāi xīn zhóu
expansion mandrel
- 出故障chū gù zhàng
have a screw loose
- 加强控制jiā qiáng kòng zhì
tighten the screws
- 拧紧螺丝nǐng jǐn luó sī
tighten the screws
- 目镜头mù jìng tóu
ocular head
- 拧紧nǐng jǐn
screw down; screw up; tighten up
- 捞管器lāo guǎn qì
mandrel socket; casing dog
- 高昂gāo áng
hold high one's head
- 迎面地yíng miàn dì
head on
- 昂首áng shǒu
raise one's head
- 俯首fǔ shǒu
bow one's head
- 搔首sāo shǒu
scratch one's head
- 摇头yáo tóu
shake one's head
- 螺杆luó gǎn
screw
- 螺孔luó kǒng
screw
- 扭紧niǔ jǐn
screw
- 分度头fèn dù tóu
dividing head; index head; indexing head; spiral head
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