water-sealed bearing的意思|示意
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英 / /
防水轴承
water-sealed bearing的网络常见释义
防水轴承 ... water pump shaft bearing水泵轴轴承 water-sealed bearing防水轴承 weight-carrying roller bearing径向滚柱轴承 ...
water-sealed bearing相关短语
1、 water sealed bearing 防水轴承