Technical features of the craft are low silhouette, lowering aerials and moving deck cabin which makes the icebraker have no need of draw bridges.

这艘船的特点是有比较低的轮廓，天线和移动甲板舱，这些特点使得它在穿过桥梁的时候更加容易（原文直译过来时：这些特点使得它不再需要吊桥）。

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Technical features of the craft are low silhouette, lowering aerials and moving deck cabin which makes the icebraker have no need of draw bridges.

这艘船的特点是有比较低的轮廓，天线和移动甲板舱，这些特点使得它在穿过桥梁的时候更加容易（原文直译过来时：这些特点使得它不再需要吊桥）。

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