expansion casting信息详情
膨胀铸造
expansion───n.膨胀；阐述；扩张物
casting───v.铸造；投掷；投向；选派演员；扔掉（cast的ing形式）；n.铸造；铸件；投掷；角色分配
market expansion───[经] 市场扩展阶段
casting call───演员选秀；试镜
territorial expansion───[法]领土扩张
thermal expansion───[热]热膨胀；热膨胀; 热胀
expansion card───扩充插件板[卡]；扩展卡；扩充插件板
casting frontier───铸造前沿
dia casting───他在铸造
Aluminum matrix composites reinforced with potassium titanate whiskers were prepared by squeezing casting process. The thermal expansion and dimensional stability of such composites were investigated.───用挤压铸造工艺制备了钛酸钾晶须增强铝基复合材料，研究了其热膨胀系数和热循环尺寸稳定性。
This paper introduces the casting precipitation properties, their effects on the alloy microstructure and the methods to eliminate the precipitation of the Low-expansion superalloy GH909. and GH907.───本文研究了低膨胀高温合金GH907、GH909铸态组织中偏析的性质，偏析对合金组织的影响，以及消除偏析的方法。
the other hand, the improper heat treatment operation can not completely relieve the casting stress and remnant stress, and further enhances generation and expansion of cracks.───另一方面，热处理工艺不当使得铸造应力及机加工的残余应力无法彻底消除，这样加剧了裂纹的产生和扩展。
- expansion bracket
- expansion busing
- expansion cap
- expansion chuck
- expansion clamp
- expansion character
- expansion chamber
- expansion clearance
- expansion clutch
- expansion cock
- expansion coefficien
- expansion coefficient
- expansion coil
- expansion class
- expansion component
- expansion cooling
- expansion comics
- expansion concrete
- expansion coupling
- expansion couplings
- expansion crack