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单词 phosphor bronze
释义

phosphor bronze

noun [mass noun]
A tough, hard form of bronze containing a small amount of phosphorus, used especially for bearings.Corrosion rates are higher with hydrochloric acid than with sulphuric acid, but phosphor bronze, aluminium bronze and the CMA alloys are frequently used....
  • Overall, the wear resistance of gunmetal is not as good as phosphor bronze.
  • The centre boss is made from phosphor bronze, the spool plates and back plate from high grade bar stock aluminium: brass is used for the beautiful caliper check spring, the spokes, and for the reel foot.
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更新时间:2025/1/11 6:20:03