“polycrystalline”造句，怎么用polycrystalline造句

5、polycrystalline diamond compound bit

7、The polycrystalline diamond (PCD) compact is composed of polycrystalline diamond layer and hard alloy layer.

9、Phase field modelling of grain growth in polycrystalline material

11、One determines a directionally dependent property in a polycrystalline specimen.

13、Diamond Die: Natural Diamond Die, Die polycrystalline, imports polycrystalline module, and to match production with the various models of Roberts powder.

15、Summary on polycrystalline silicon production and its relation with chlor-alkali industry

17、Ingot- A cylindrical solid made of polycrystalline or single crystal silicon from which wafers are cut.

19、The increase in average grain size of a polycrystalline material; for most materials, an elevated-temperature heat treatment is necessary.

21、Effect of oxygen on CdS polycrystalline thin films prepared in ambient of Ar and O_2 by close spaced sublimation technology

23、In order to save energy and improve operational condition, the polycrystalline mullite fibre is used on the top of heating furnace in Continue Rolling Mill Plant of GIS.

25、The microwave permeability of polycrystalline iron fibers decreases with the increase of fiber diameter and increases with the increase of aspect ratio.

27、Recently， there have been some imaginative attempts to make polycrystalline and ribbon silicon which are lower in cost than high-quality single crystals； but to date the efficiencies of these apparently lower-cost materials have been unacceptably small.

29、Lab and field test show that the service life of electroplated diamond bit of Nickel Cobalt Manganese alloy matrix, whose diameter is protected by polycrystalline diamond, will be improved by 30%.

2、polycrystalline silicon

4、man-made polycrystalline diamond

8、Study on micro-structure of coarse-grained polycrystalline diamond compact

12、Study on modulation of microstructures with functional polycrystalline diamond compact

16、The elastic constants of polycrystalline materials with cubic system structural single crystals

20、Analysis of residual stress and micro-stress in free-standing boron-doped polycrystalline diamond films by XRD

24、The mineral crystalline morphology of foundry natural silica sands has been investigated, which can be divided into two groups: single crystal and polycrystalline gather.

28、In order to save energy sources and improve operational condition, the polycrystalline mullite fibre was tried using for the heating furnace of wire rod and bar mill in Xianggang.

3、polycrystalline diamond compact bit

10、Y elastic constants of polycrystalline materials with hexagonal system structure

18、Ballas is a non-faceted, polycrystalline spherically grown diamond having a radial structure.

26、This machine tool is applied to the saw sections and saw bits of monocrystalline silicon or polycrystalline silicon materials in solar energy industry.

6、insert polycrystalline diamond bit

22、Cellular automata modeling of influence of second-phase particles on two-dimension grain growth in polycrystalline materials

14、With regularly oriented iron fibers, stratified polycrystalline iron fibers absorbing material shows macroscopic electromagnetic anisotropy.

1、polycrystalline aggregate