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铜铅轴承
1、spherical bearing───球面轴承,球形支座,球面支承;[机]球面轴承;球面支承;[建]球形支座
2、antifriction bearing───[机]减摩轴承;滚动轴承;减摩轴承,抗摩轴承; 滚动轴承
3、copper───adj.铜制的;vt.镀铜;n.铜;铜币;JingCha;n.(Copper)人名;(英)科珀
4、mini copper───小铜
5、lead───n.领导;铅;导线;榜样;vi.导致;用水砣测深;vt.领导;致使;引导;指挥;n.(Lead)(英)利德(人名)
6、risking bearing───[经]风险负担;危险负担
7、graceful bearing───风采;风度翩翩;风姿;峬峭
8、bearing units───轴承单元
9、bearing───n.[机]轴承;关系;方位;举止;v.忍受(bear的ing形式)
1、properties of zinc, lead and copper bearing polymetallic are complicated. The difference of the ore's purity is large. And there are carbon gangues in the ores.───某铜铅锌多金属矿石其矿石性质较为复杂,原矿品位差距较大,且含有碳质脉石。