兰奇-巴尔达萨雷航海罗盘 该仪器由一个圆盘组成,圆盘边缘有一个度数刻度,分为 8 个 45° 扇形,上面有风向名称,在一个突出部分上还有另外两个刻度。安装有磁罗盘(LANCI Baldassare: Nautical compass The instrument consists of a circular plate whose rim carries a degree scale divided into eight 45° sectors, the names of the winds, and, on a protruding portion, other two graduated scales. A magnetic compass is mounted ) |
€ 124.11
Enthält 0% MwSt.
|
日期不详 · gilt brass
· 图片ID: 1627975
Istituto e museo di storia delle scienze (Museo Galileo), Florence, Italy / Bridgeman Images |
0 评测 |