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Brass and Aluminum Instrumentation Handles in a variety of diameter, lengths, platings and thread styles.
设备用把手，采用黄铜或铝材制造，有多种直径、长度、镀层和螺纹样式。
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" Or the officer's epaulets, circa 1820: "embroidered with gilt-metal thread in scrolling foliate designs, six-pointed silver metallic stars and gilt-brass buttons.
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