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1)  closed-up surface
表面紧密
2)  closely fitted surfaces
密封装配表面,被紧密装配在一起的表面
3)  Surface compressed
表面压密
4)  sealing surface
密封表面
1.
The contact model of sealing surfaces of the flange and the metallic gasket was established on the basis of the modified M-B model,and the relationship between the contact area and the compressive stress is obtained.
在修正的M-B接触模型基础上,考虑法兰与金属垫片接触属于静接触,接触界面摩擦作用对其不产生影响,建立法兰与金属垫片密封表面接触模型,得到了无量纲真实接触面积与压紧应力的关系。
2.
Accordingly,a contact model of sealing surfaces of flange and metallic gasket was established and the relation between the contact area and the compressive stress was also examined.
考虑法兰与金属垫片接触属于静接触,接触界面摩擦作用对其不产生影响,在修正的M-B接触模型基础上,建立法兰与金属垫片密封表面接触模型,得到了无量纲真实接触面积与压紧应力的关系。
5)  precise surface
精密表面
1.
Along with developing modern technology, the demands for precise surface quality are also higher and higher.
因此精密表面疵病的自动检测一直是期待解决的问题。
2.
With the development of modern technology, the demands for precise surface quality are also higher and higher.
因此精密表面疵病的自动检测和分类一直是期待解决的问题。
6)  magneticsurface density
表面磁密
补充资料:压密
分子式:
CAS号:

性质:粉体层或凝集体受外压时体积减小的现象。当粉体层内充满液体时外力和层的变形是成比例的;描述这一现象的数学关系式,叫压密方程,它是土质力学的基本方程。空隙被水充满的粉体层,若进行压密时会引起脱水,因而压密理论作为压缩脱水的理论基础是很有用的。

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