它的两舷装着会转动的桨轮。

Its two sides install the paddle wheel which can rotate.

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锚链筒布置在船舶左右两舷，由钢板制成，每隔锚链筒的下端有铸钢锚唇。

Anchor chain hawser pipes shall be mounted on the port and starboard of the ship, made of steel plate. A casting anchor bell mouth shall be fitted at the lower end of hawser pipe.

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该信号能提供自亮灯和自发烟雾信号供白昼和黑夜使用并相等地分布在船舶两舷。

A lifebuoy is provided with self-igniting light self-activating smoke signal which is available for use by day at night to be equally distributed on both sides of the ship.

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