| 释义 |
semicircular protractor
- 量角器分度规liàng jiǎo qì fèn dù guī
protractor; semicircular protractor
- 伤处异物摘出器shāng chù yì wù zhāi chū qì
protractor
- 半圆的bàn yuán de
semicircular
- 量角器liàng jiǎo qì
protractor
- 半规管bàn guī guǎn
semicircular canal
- 分度器fèn dù qì
graduator, protractor
- 人体增高机rén tǐ zēng gāo jī
body protractor
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