... 轴瓦烧熔：busbar burning-out 轴瓦上半块：bearing bush upper half 轴瓦龟裂：busbar mosaic cracking ...
基于14个网页-相关网页
... flange for upper shell 上筒体法兰 Shell Upper 上张 bearing shell upper half 轴瓦上半块 ...
基于8个网页-相关网页
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bearing bush upper half
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bearing bush upper half
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