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- Property test of copper based powder metallurgy material was carried out on high temperature frictional fatigue-testing machine. 摘要在高温摩擦疲劳试验机上对铜基粉末冶金材料进行了性能测试。
- Usefulness: They can be used to sinter power metallurgy materials (such as Wolfran, Molybdenum and Copper ). 用途：用于粉末冶金（如：钨、钼、铜）的烧结
- Fe-based powder metallurgy material 含氮铁基粉末冶金材料
- Cu-MoS2 powder metallurgy material 铜-二硫化钼粉末冶金
- porous powder metallurgy material 多孔粉冶材料
- powder metallurgy material of Fe-N Fe-N粉末冶金材料
- Powder metallurgical material is compressible in plastic deformation.Its plasticity method needs to be further researched. 粉末冶金材料是塑性可压缩材料,其塑性理论方法有待于深入研究。
- The material is flawed throughout. 这种材料到处是裂缝。
- Han F L.The brief introduction of criterion of MPIF (America) "The criterion of self-lubricating metallurgical materials" in 1998[J].Powder Metallurgy Industry,2000,10(3):36-46. [8]韩风麟.;美国MPIF标准"粉末冶金自润滑轴承材料标准"1998年修订简介[J]
- He insists the condition to use the best material. 他坚持以使用最好的材料为条件。
- That material surpasses all others in fineness. 那种材料精良超过其他所有材料。
- The problem is how we are to get the raw material. 问题是我们怎样得到原材料。
- Jim is going to get material for a new book. 吉姆正打算为一部新书准备材料。
- The storm did a great deal of material damage. 暴风雨造成了大量物质损失。
- Classification and designation for powder metallurgy materials GB/T4309-1984粉末冶金材料分类和牌号表示方法
- Radioactive ray is material thing. 放射线是实际的物质。
- The presentation of the material was untidy. 所提交的资料缺乏条理。
- electrical applications of powder metallurgy materials 粉末冶金电工材料
- He covered the cushion with new material. 他给靠垫蒙上了新的料子。
