六方螺栓
Hexagonal bolt
以上为机器翻译结果,长、整句建议使用 人工翻译 。
封堵内置有连接螺栓,螺栓上设有防转键及实现连动的外六方套。
Connecting bolts are arranged in the plugging conical points, and an anti-rotation key and an outer six-square sleeve which can realize the linkage are arranged on the screw bolt.
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模块上移
模块下移
不移动