海事装备
| 规格参数 | 参数值 |
|---|---|
| IMPA编码 | 371007 |
| 产品单位 | PR |
| 产品规格 | “Inoue” and “Kent” types are available. 1. Inoue Type: Nautical Triangles, a position finder for the navigator, consisting of a danger-angle triangle (A) and a protractor triangle (B) made of transparent plastic, 36 cm. 2. Kent Type: Two 45o triangles provide an easy method for plotting position and course and doing other chart work. Using protractor scales, the triangle is easily aligned in any direction with a chart meridian. Direction is maintained as one triangle is slid along the o |
| 中文汉化 | 371007 海用三角板（井上型），360毫米 -----描述-----：“Inoue”型和“Kent”型航海三角尺均可供选用。Inoue型由一个危险角度三角形（A）和一个量角器三角形（B）组成，采用透明塑料材质，长度36厘米，专为航海定位设计，便于航行者进行位置判断；Kent型则包含两个45度三角尺，使用量角器刻度可轻松与海图子午线对齐，并通过相互滑动保持方向不变，实现快速定位与航线绘制，适用于各类海图作业，采用耐用透明乙烯材料制成，长边长度为30厘米。两种类型均能满足航海及工程领域的实际需求。 |
| IMPA版本 | 8th Edition |
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