... 铅青铜轴承 bronze bearing 石墨青铜轴承 graphite bronze bearing 粉冶青铜轴承 compobronzebearing ...
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短语
石墨青铜轴承合金
[材]
oilite
多孔石墨青铜轴承
porous graphite-containing bronze bearing
青铜石墨轴承
tin-copper-graphite bearing
;
bronze-graphite bearing
青铜石墨含油轴承
Oily bronze graphite bearing
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