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套筒状矿床
meaning in Chinese
thimble-like deposit
Related Words
锂矿床
纸套筒
浮动套筒
形套筒
铰链套筒
调节套筒
膨胀套筒
滑动套筒
转动套筒
套筒装拆器
套筒装卸工具
套筒总成
套筒组件
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