forward backsprings leading aft
... 交叉倒缆 cross spring 艏向后倒缆 forward backsprings leading aft ; head aft spring 艉向前倒缆 stern forward spring ...
基于20个网页-相关网页
... head-spring 前助缆 head aft spring 艏向后倒缆 brake head adjusting spring rod 闸瓦托调整弹簧杆 ...
基于8个网页-相关网页
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