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本帖最后由 smu303 于 2010-6-28 13:12 编辑
这个是什么东西？？装在foremast上。起什么作用的？
自己找了下。。好像是这个
i. Steering Light
(1) All vessels over 328 feet (100 m) in length shall have installed, at or near the
stem, a steering range equipped with a fixed blue light which shall be clearly visible from the
bridge along the centerline. The height of the light is to be as close as possible to the height
of eye level on the bridge. If said range and light so placed would be partially or completely
obscured from Conning Position 1, then two such ranges and lights must be installed ahead
of Conning Positions 2 and 3. The wheelhouse position directly aft of the steering lights shall
be marked with a small labeled plaque on the window sill which can be located in the dark
by feel.
(2) Naval or military vessels exempted from the requirements of 72 COLREGS
(see ACP Navigation Regulations, article 108) shall also be exempted from the
requirements of this article. |
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发表于 2010-6-27 09:46
提升卡
变色卡
