| 释义 |
concave barrel
- 翘弯qiào wān
crosswise concaving
- 凹面āo miàn
camber concave; concave surface [camber]; concavity; rearward face
- 泵缸bèng gāng
working barrel
- 枪管qiāng guǎn
gun-barrel; barrel; barrel assembly
- 有管的yǒu guǎn de
barreled, pipy, tubulous
- 桶装的tǒng zhuāng de
barrelled; barreled; on draft
- 炮筒pào tǒng
gun barrel; barrel (of a gun)
- 凹面镜āo miàn jìng
concave mirror
- 凹透镜āo tòu jìng
concave lens
- 辊身gǔn shēn
roll barrel
- 滚桶gǔn tǒng
barrel roll
- 桶链tǒng liàn
barrel chain
- 凹多边形āo duō biān xíng
concave polygon
- 凹面滚子āo miàn gǔn zǐ
concave roller
- 猴面石hóu miàn shí
monkey-face concave pebble
- 凹的āo de
concave; hollow; cuppy; depressed; foveate
- 手摇风琴shǒu yáo fēng qín
barrel organ
- 桶tǒng
barrel; bucket; commode; pail; tub
- 桶形穹窿tǒng xíng qióng lóng
barrel vault
- 筒体理论tǒng tǐ lǐ lùn
barrel theory
- 凹āo
concave; hollow; sunken; dent; sink; low-lying area
- 手提管风琴shǒu tí guǎn fēng qín
barrel organ
- 桶形辊tǒng xíng gǔn
crowned roll; barrel roll
- 桶状胸tǒng zhuàng xiōng
emphysematous chest; barrel chest
- 缸筒gāng tǒng
cylinder barrel; cylinder bore; cylinder tube
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