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- Keywords Silver base alloys;Composited materials;Brazing; 银基合金;复合材料;钎焊;
- Therefore it is neces sary to develop a new type silver base contact alloy. 发展一种具有类似或超越银氧化镉合金性能无污染的新型银基电接触合金具有重要的社会经济效益。
- Hard Facing is weld deposited Cobalt base alloy. 硬面焊接钴基合金沉淀物。
- Aerospace series - Gold base alloy AU-B40001 - Filler metal for brazing - Wire. 航空航天系列.;金基合金AU-B40001
- 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。
- NIV] Hang it with gold hooks on four posts of acacia wood overlaid with gold and standing on four silver bases. [和合]要把幔子挂在四根包金的皂荚木柱子上,柱子上当有金钩,柱子安在四个带卯的银座上。
- 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。
- And make forty silver bases to go under them-two bases for each frame, one under each projection. 在这二十块板底下要做四十个带卯的银座,两卯接这块板上的两榫,两卯接那块板上的两榫。
- Hang it with gold hooks on four posts of acacia wood overlaid with gold and standing on four silver bases. 要把幔子挂在四根包金的皂荚木柱子上,柱子上当有金钩,柱子安在四个带卯的银座上。
- 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。
- Hanging it by gold hooks from four pillars of wood, plated with gold and fixed in silver bases. 要把幔子挂在四根包金的皂荚木柱子上、柱子上当有金钩、柱子安在四个带卯的银座上。
- 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。
- So there are to be eight boards, with their sixteen silver bases, two bases under every board. 必有八块板、和十六个带卯的银座、这板底下有两卯、那板底下也有两卯。
- And they made four pillars for it of hard wood plated with gold: they had hooks of gold and four silver bases. 为幔子作四根皂荚木柱子、用金包裹,柱子上有金钩,又为柱子铸了四个带卯的银座。
- With forty silver bases under the twenty boards, two bases under every board to take its tongues. 在这二十块板底下要做四十个带卯的银座,两卯接这块板上的两榫,两卯接那块板上的两榫。
- 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。
- They made four posts of acacia wood for it and overlaid them with gold. They made gold hooks for them and cast their four silver bases. 为幔子作四根皂荚木柱子,用金包裹,柱子上有金钩,又为柱子铸了四个带卯的银座。