| 释义 |
toothed concave
- 翘弯qiào wān
crosswise concaving
- 凹面āo miàn
camber concave; concave surface [camber]; concavity; rearward face
- 齿轮chǐ lún
gear [rack; toothed] wheel; (toothed) gear; wheel gear
- 锯齿的jù chǐ de
toothed
- 柞栎zhà lì
toothed oak
- 有齿的yǒu chǐ de
dentate, dentigerous, toothed
- 凹面镜āo miàn jìng
concave mirror
- 凹透镜āo tòu jìng
concave lens
- 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
- 凹āo
concave; hollow; sunken; dent; sink; low-lying area
- 凹面滚子轴承āo miàn gǔn zǐ zhóu chéng
concave roller bearing
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