The failure mechanism of lead bronze shaft sleeves with many pits on their internal surface is analyzed by optical metallograph and EPMA.
利用光学金相和电子探针等分析手段，对铅青铜轴套内表面出现凹坑及碎粒造成的磨损失效进行了分析。
Caro often works in steel, but also in a diverse range of other materials, including bronze, silver, lead, stoneware, wood, and paper.
卡罗经常使用钢做作品，但也采用多样化的其它材料，比如青铜、银、铅、石制品、木头和纸。
Gold, silver, bronze, iron, tin, lead.
金，银，铜，铁，锡，铅。
Bronze is an alloy whose chief elements are copper, tin and lead.
青铜是一种合金，主要构成元素有铜、锡、铅。
Though the missionaries introduced lead type printing and bronze block printing in latin, the introduction did not make substantive impact on Chinese printing industry.
传教士曾引进过拉丁文铅活字印刷和铜雕版印刷，但对中国印刷业没有产生实质性影响。
The tin, lead, zinc in bronze powder have a good friction reducing effect.
青铜粉中的锡、铅、锌具有良好的减磨效果。
He helped lead USA to an 8-1 record and bronze medal at the 2006 FIBA World Championship in Japan.
2006年帮助美国队在日本举行的世锦赛上以8胜1负的战绩夺得了铜牌。
Tin welding parts and lead-tin alloy die casting, zinc, beryllium bronze, phosphorus copper alloy in electroplating copper with commonly used before also gets to improve adhesion.
锡焊件、铅锡合金、锌压铸件、铍青铜、磷铜等合金在电镀前也常用预镀铜来改善结合力。
Statuary bronze, with less than 10% tin and an admixture of zinc and lead, is technically a brass.
雕塑青铜的含锡量不到10%，还加有锌和铅的混合物，从工艺上看是一种黄铜。
SF-1 carbon steel self-lubricating bearings used high quality low-carbon steel plate as base, sintered porous bronze as its interlayer and the Compound of PTFE and Lead as its surface.
该产品以优质低碳钢为基体，中间烧结球形青铜层，表面轧制聚四氟乙烯和铅的混合物。
Qin et al raised some related questions once again and stressed that lead isotope analyses could not reveal the source information of copper, tin or lead in bronze research.
《范铸》一文再次提出有关问题，认为铅同位素分析结果不能确切指示青铜器铜锡铅原料的来源信息。本文考察了其依据的实验数据，它们似乎与其观点互相矛盾，其结论说服力相当有限。
Most MEDALS are made of gold, silver, bronze, or lead, the precious metals being used for the finer productions.
大部分奖牌由金、银、青铜或铅制成，而贵金属用来制作较精美的制品。
Lead isotope studies may thus prove useful for interpreting the archaeological record of the Bronze Age.
因此，铅的同位素研究对于解释青铜时代的考古记录来说可能会证明甚为有用。
Lead isotope studies may thus prove useful for interpreting the archaeological record of the Bronze Age.
因此，铅的同位素研究对于解释青铜时代的考古记录来说可能会证明甚为有用。
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