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| 含有锶或钙的铅-碱金属合金; 铅锶合金 | |||
| 马瑟休斯铅钙或铅锶轴承合金 (1Ca或Sr,余量 Pb) | |||
| 马西修斯铅-碱金属合金; 马氏铅锶合金 (轴承合金) | |||
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