lead bronze
英 [liːd brɒnz]
美 [liːd brɑːnz]
网络 铅青铜
双语例句
- Copper, zinc, lead, aluminium, bronze and brass are nonferrous metals or alloys.
黄铜是铜和锌的合金。铜、、、、铜和黄铜都是有色金属或合金。 - 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。 - An Analysis of the Lead Isotope Ratioes of the Western Han Bronze Mirrors from the Linzi City-site of the Qi State in Shandong
山东临淄齐国故城遗址出土西汉铜镜的铅同位素比值分析 - Abundant Concentration of Lead on the Sample of Bronze drum in Viet Nam and Survey for Lead isotopic
越南铜鼓样品铅的富集与铅同位素测定 - Manufacture and Application of Carbon Fiber Lead Bronze Composite Bush
碳纤维-铅青铜复合材料轴瓦的制造与应用 - An alternative choice is lead, which occurs in most copper and bronze artifacts of the Bronze Age in amounts consistent with the lead being derived from the copper ores and possibly from the fluxes.
可供替代的另一种选择是铅，而铅这种金属也存在于青铜时代绝大部分铜和青铜制物之中，其含量与来自铜矿石的铅以及与有可能来自助溶剂的铅保持一致。 - 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。 - 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。 - Development of Heavy Lead Bronze Jacket
铅青铜特大铜套的研制 - The aim of this thesis is to explore and develop new high dielectric microwave materials as well as free lead compensated dielectric ceramics with tungsten bronze ( TB) structure.
本论文的主要目的是探索新型钨青铜结构高性能微波介质陶瓷材料和无铅补偿型介电陶瓷。 - 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。 - Researches on Mischmetal Preventing Lead Segregation in Centrifugal Casting Lead Bronze
混合稀土防止离心铸造铅青铜偏析的研究 - Experiments on dissolving lead from bronze wares and the related questions
青铜器溶铅实验及有关问题初探 - Extruding technology study of casting lead bronze plate components
铸造铅青铜板类零件挤压工艺研究 - Due to the indissolubility between Pb and Cu, and the high density of Pb, lead segregation often forms in lead bronze castings.
由于Pb与Cu互不固溶，而且铅的密度较大，铅青铜铸件容易产生铅的偏析。 - Some scholars analyzed lead isotope and trace elements of bronze vessels and attempt to ascertain foundry area of the bronzes using natural science means.
近年来，国内外学者从青铜基体的铅同位素、微量元素等多方面进行了尝试，期望利用自然科学手段判断青铜器产地。 - After that, glass mirrors sprung up gradually with their advantages and lead that bronze mirrors quitted the stage of history because of their lacking of practical value and became exhibits in museum.
之后玻璃镜逐渐兴起，因其诸多优点而终究导致金属铜镜失去其实用价值而退出历史舞台，成为博物馆中的陈列品。