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陀螺寻北仪
利用陀螺原理测定地球自转角速率在当地水平面投影方向(即真北方位)的测量设备。又称陀螺罗盘。
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Shizhaishan Culture
Shi Zhaoji
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Shi Zhecun on Ancient Chinese Material Culture
Shi Zheng
Shizhengji
Shizhi
Shi Zhiren
Shi Zhiyuan
Shi Zhong
Shi Zhongqin
Shizhong Qu
Shizhong Shan
Shizhongshan Caves
Shizhong Shanfang Studio’s Collection of Seals
Shizhong Zhige
Shi Zhonɡhenɡ
Shizhou’s Poetry Critique
Shizhuanshan grottoes
Shizhu Tujiazu Zizhixian
Shizhuzhai Studio's Calligraphy and Painting Manual
Shizhuzhai Studio's Stationery Manual
Shizhuzhai Studio’s Calligraphy and Painting Manual
Shizi Shan
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