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支螺栓
meaning in Chinese
support bolt
Related Words
螺栓铰接
联结螺栓
螺栓保险
尖头螺栓
轮毂螺栓
空心螺栓
强力螺栓
螺栓接头
垂直螺栓
轨道螺栓
支路阻抗
支路阻抗矩阵
支脉
支脉电路
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