| 释义 |
cust protractor
- subcontractorn. 转包商,次承包者
- chiropractorn. 脊椎推拿治疗者
- protectoraten. 保护国；摄政政体；摄政职位；摄政任期
- superstructuren. 上层建筑； 上层结构；上部构造
- 伤处异物摘出器shāng chù yì wù zhāi chū qì
protractor
- 量角器分度规liàng jiǎo qì fèn dù guī
protractor; semicircular protractor
- 量角器liàng jiǎo qì
protractor
- 分度器fèn dù qì
graduator, protractor
- 人体增高机rén tǐ zēng gāo jī
body protractor
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