A fishing net made up of a 80 m fine-meshed net between two 80 m large-meshed nets;
三层刺网一张钓鱼的网由80公尺组成了在二80公尺之间的细网目的网大的-以网捕捉网；
The drive pinion is meshed with a large ring gear so that the ring gear revolves with the pinion.
传动齿轮与一个很大的冠状齿轮啮合，传动齿轮驱动冠状齿轮。
The drive pinion is meshed with a large ring gear so that the ring gear revolves with the pinion.
传动齿轮与一个很大的冠状齿轮啮合，传动齿轮驱动冠状齿轮。
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