| 释义 |
concave reflector
- 翘弯qiào wān
crosswise concaving
- 凹面āo miàn
camber concave; concave surface [camber]; concavity; rearward face
- 反射体fǎn shè tǐ
reflector
- 反光灯fǎn guāng dēng
reflector lamp
- 反射器fǎn shè qì
dish; reflector
- 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
- 栅状反射器shān zhuàng fǎn shè qì
grating reflector
- 凹的āo de
concave; hollow; cuppy; depressed; foveate
- 玻璃钢反射器bō lí gāng fǎn shè qì
glass-steel reflector
- 反射镜fǎn shè jìng
illuminator, reflector, reverberator, specula, speculum
- 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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