The nanostructure of composites can also provide great mechanical strength in relatively light materials.
复合材料的纳米结构也能使较轻的材料具有很大机械强度。
These are materials which can translate electrical fields into mechanical stress, or vice versa.
这类物质可将电场和机械压力相互转换。
Bachelor or master degree in electrical mechanical industrial engineering physics chemistry or materials science.
电子，机械或工程，物理，化学或材料科学学士或硕士学位。
The materials have good physical and mechanical properties and 96-100% shrink ratio.
该材料具有较好的物理机械性能，热收缩率达96 ~ 100%。
Microscopic structure and mechanical properties of the materials were studied.
对该材料的微观组织和力学性能进行了研究。
BS degree - Electrical, Mechanical, Materials, or Physics.
本科学历，电子，机械，材料或物理相关专业。
BS degree - Electrical, Mechanical, Materials, or Physics.
本科学历，电子，机械，材料或物理相关专业。
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