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理学
﹝古天文台、古天文仪器﹞
释
abridged armilla
简仪
中国古代测量天体坐标的仪器。
历史学
中国古代科技文物
释
Simplified Armillary Sphere
简仪
中国元代天文学家郭守敬创制的一种天文观测仪器。
Astronomy
abridged armilla; Equatorial Torquetum
简仪
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paper making felt loom
paper making felt needle machine
papermaking from wood pulp
paper making industry
papermaking wet laid nonwoven
Papermaking Workshop at Hualin
paper mallet vase
Paperman
Paper Map from Fangmatan,Tianshui
Paper Map Unearthed from Fangmatan
paper money
paper money in ancient China
Paper Moon
paper mould
papermulberry fruit
Paper of Han Dynasty
paper of pre-modern Chinese books
paper or cloth-separated moxibustion
paper products printing
paper prototype
paper prototyping
paper pulp
paper quality control system
Paper Reduction Act
paper reinforce
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更新时间:2026/5/14 5:36:29