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- Lead base and Zinc base alloy for Bearing purpose 锡基、铅基及锌基轴承合金比较表
- lead base alloy 铅基合金
- Hard Facing is weld deposited Cobalt base alloy. 硬面焊接钴基合金沉淀物。
- lead based alloy 铅基合金
- lead based alloy anodes 铅基合金阳极
- Aerospace series - Gold base alloy AU-B40001 - Filler metal for brazing - Wire. 航空航天系列.;金基合金AU-B40001
- Today, we already lead base areas with a population of 91 million,4 but this is not enough; to liberate the whole nation more are needed. 我们今天已经领导着有九千一百万人口的根据地[4]，但是还不够，还要更大些，才能取得全民族的解放。
- The material may select materials and so on copper, iron, zinc base alloy, tinplate, terne metal. 材料可选用铜、铁、锌合金、马口铁、铅锡合金等材料。
- The whole technology process for casting the zinc base alloy patterns by plaster mould is also discussed. 论述了利用石膏型铸造锌基合金模具的整个工艺过程。
- The Enteprise Can Produce More Than 20kinds Of Steel,Such As 316,304,316l,17-4ph,Wcb And High Nichel Base Alloy. 产品：以及镍基合金等20余个钢种的阀门、管件、五金件、汽车零件等精密铸件。
- "STELLITE -- Cobalt base alloy, one of the best all-purpose hard facing alloys. 钨铬钴合金--钴基合金,一种最好的多用途坚硬表面的合金。
- Therma fatigue behaviors of Ni base alloy chromium carbide composite coating made by a vacuum fusion sintering method are discussed in this paper. 研究了用真空熔烧法制得的镍基合金-碳化铬复合涂层的热疲劳行为。
- This paper deals with the influence of rare earth elements on structure and wearresistance of high strength zinc base alloy. 主要通过研究稀土对高强度锌基合金组织结构的作用，探讨稀土对高强度锌基合金耐磨性的影响。
- A new process of silvery passivation of zinc base alloy electrodeposit was developed,and the process condition was optimized . 研制了锌基合金的一种银白色钝化处理新工艺,并对其工艺条件进行了优化。
- The high-temperature plasma entered through the breach and melted the supporting materials such as Al alloy and Fe,Ni base alloy, which result in the space shuttle Colum... 对于航空、航天与核动力领域中广泛采用的通用关键材料,应该加强其制备工艺的研究,特别是可视化铸造技术的研究。
- Influence and mechanism of RE on the constitutes, structure and wear resistances of Fe base alloy powder sprayed melted coating in diffrent depth is investigated. 本文主要研究了稀土对铁基合金喷熔层不同层深的成分、组织结构及各种耐磨性的影响规律及作用机制。
- The lead based relaxor ferroelectric single crystals have received increasing attention for their potential application in many fields. 铅基弛豫型铁电单晶由于其具有潜在的巨大商业和军用价值日益受到了人们的重视。
- The horse forged ahead the lead in the homestretch. 那匹马在最后阶段突然加速跑到前面。
- Greep resisting nickel and iron base alloys have been linked inexorably with the development of gas turbines. 燃气涡轮发动机的发展同抗蠕变镍基和铁基合金的发展紧密联系在一起。
- Shirley will try out for the lead in the play. 雪莉将参加该剧主角的选拔演出。
